233497935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 488822880

約数和(自身を除く): 255324945

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 37, 45, 55, 57, 61, 95, 99, 111, 121, 165, 171, 183, 185, 209, 285, 305, 333, 363, 407, 495, 549, 555, 605, 627, 671, 703, 855, 915, 1045, 1089, 1159, 1221, 1665, 1815, 1881, 2013, 2035, 2109, 2257, 2299, 2745, 3135, 3355, 3477, 3515, 3663, 4477, 5445, 5795, 6039, 6105, 6327, 6771, 6897, 7381, 7733, 9405, 10065, 10431, 10545, 11285, 11495, 12749, 13431, 17385, 18315, 20313, 20691, 22143, 22385, 23199, 24827, 30195, 31635, 33855, 34485, 36905, 38247, 38665, 40293, 42883, 52155, 63745, 66429, 67155, 69597, 74481, 85063, 101565, 103455, 110715, 114741, 115995, 124135, 128649, 140239, 191235, 201465, 214415, 223443, 255189, 273097, 332145, 347985, 372405, 385947, 420717, 425315, 471713, 573705, 643245, 701195, 765567, 819291, 1117215, 1262151, 1275945, 1365485, 1415139, 1929735, 2103585, 2358565, 2457873, 3827835, 4096455, 4245417, 5188843, 6310755, 7075695, 12289365, 15566529, 21227085, 25944215, 46699587, 77832645, 233497935]

約数ペア:

[(1, 233497935), (3, 77832645), (5, 46699587), (9, 25944215), (11, 21227085), (15, 15566529), (19, 12289365), (33, 7075695), (37, 6310755), (45, 5188843), (55, 4245417), (57, 4096455), (61, 3827835), (95, 2457873), (99, 2358565), (111, 2103585), (121, 1929735), (165, 1415139), (171, 1365485), (183, 1275945), (185, 1262151), (209, 1117215), (285, 819291), (305, 765567), (333, 701195), (363, 643245), (407, 573705), (495, 471713), (549, 425315), (555, 420717), (605, 385947), (627, 372405), (671, 347985), (703, 332145), (855, 273097), (915, 255189), (1045, 223443), (1089, 214415), (1159, 201465), (1221, 191235), (1665, 140239), (1815, 128649), (1881, 124135), (2013, 115995), (2035, 114741), (2109, 110715), (2257, 103455), (2299, 101565), (2745, 85063), (3135, 74481), (3355, 69597), (3477, 67155), (3515, 66429), (3663, 63745), (4477, 52155), (5445, 42883), (5795, 40293), (6039, 38665), (6105, 38247), (6327, 36905), (6771, 34485), (6897, 33855), (7381, 31635), (7733, 30195), (9405, 24827), (10065, 23199), (10431, 22385), (10545, 22143), (11285, 20691), (11495, 20313), (12749, 18315), (13431, 17385)]