2009018118525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{653}}^1\times {\mathrm{977}}^1$

素因数の和:2012

約数の個数: 144

約数和(自身を含む): 3670871424192

約数和(自身を除く): 1661853305667

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 347, 363, 605, 653, 825, 977, 1041, 1735, 1815, 1959, 2931, 3025, 3265, 3817, 4885, 5205, 7183, 8675, 9075, 9795, 10747, 11451, 14655, 16325, 19085, 21549, 24425, 26025, 32241, 35915, 41987, 48975, 53735, 57255, 73275, 79013, 95425, 107745, 118217, 125961, 161205, 179575, 209935, 226591, 237039, 268675, 286275, 339019, 354651, 395065, 538725, 591085, 629805, 637981, 679773, 806025, 1017057, 1049675, 1132955, 1185195, 1695095, 1773255, 1913943, 1975325, 2492501, 2955425, 3149025, 3189905, 3398865, 3729209, 5085285, 5664775, 5925975, 7017791, 7477503, 8475475, 8866275, 9569715, 11187627, 12462505, 15949525, 16994325, 18646045, 21053373, 25426425, 27417511, 35088955, 37387515, 41021299, 47848575, 55938135, 62312525, 77195701, 82252533, 93230225, 105266865, 123063897, 137087555, 175444775, 186937575, 205106495, 221379407, 231587103, 279690675, 385978505, 411262665, 526334325, 615319485, 664138221, 685437775, 1025532475, 1106897035, 1157935515, 1929892525, 2056313325, 2435173477, 3076597425, 3320691105, 5534485175, 5789677575, 7305520431, 12175867385, 16603455525, 26786908247, 36527602155, 60879336925, 80360724741, 133934541235, 182638010775, 401803623705, 669672706175, 2009018118525]

約数ペア:

[(1, 2009018118525), (3, 669672706175), (5, 401803623705), (11, 182638010775), (15, 133934541235), (25, 80360724741), (33, 60879336925), (55, 36527602155), (75, 26786908247), (121, 16603455525), (165, 12175867385), (275, 7305520431), (347, 5789677575), (363, 5534485175), (605, 3320691105), (653, 3076597425), (825, 2435173477), (977, 2056313325), (1041, 1929892525), (1735, 1157935515), (1815, 1106897035), (1959, 1025532475), (2931, 685437775), (3025, 664138221), (3265, 615319485), (3817, 526334325), (4885, 411262665), (5205, 385978505), (7183, 279690675), (8675, 231587103), (9075, 221379407), (9795, 205106495), (10747, 186937575), (11451, 175444775), (14655, 137087555), (16325, 123063897), (19085, 105266865), (21549, 93230225), (24425, 82252533), (26025, 77195701), (32241, 62312525), (35915, 55938135), (41987, 47848575), (48975, 41021299), (53735, 37387515), (57255, 35088955), (73275, 27417511), (79013, 25426425), (95425, 21053373), (107745, 18646045), (118217, 16994325), (125961, 15949525), (161205, 12462505), (179575, 11187627), (209935, 9569715), (226591, 8866275), (237039, 8475475), (268675, 7477503), (286275, 7017791), (339019, 5925975), (354651, 5664775), (395065, 5085285), (538725, 3729209), (591085, 3398865), (629805, 3189905), (637981, 3149025), (679773, 2955425), (806025, 2492501), (1017057, 1975325), (1049675, 1913943), (1132955, 1773255), (1185195, 1695095)]