38145365865

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 70482297600

約数和(自身を除く): 32336931735

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 285, 327, 397, 545, 855, 981, 1031, 1191, 1635, 1985, 2071, 3093, 3573, 4905, 5155, 5955, 6213, 7543, 9279, 10355, 15465, 17865, 18639, 19589, 22629, 31065, 37715, 43273, 46395, 58767, 67887, 93195, 97945, 112379, 113145, 129819, 176301, 216365, 293835, 337137, 339435, 389457, 409307, 561895, 649095, 822187, 881505, 1011411, 1227921, 1685685, 1947285, 2046535, 2135201, 2466561, 3683763, 4110935, 5057055, 6139605, 6405603, 7399683, 7776833, 10676005, 12332805, 18418815, 19216809, 23330499, 32028015, 36998415, 38884165, 44614463, 69991497, 96084045, 116652495, 133843389, 223072315, 349957485, 401530167, 669216945, 847674797, 2007650835, 2543024391, 4238373985, 7629073173, 12715121955, 38145365865]

約数ペア:

[(1, 38145365865), (3, 12715121955), (5, 7629073173), (9, 4238373985), (15, 2543024391), (19, 2007650835), (45, 847674797), (57, 669216945), (95, 401530167), (109, 349957485), (171, 223072315), (285, 133843389), (327, 116652495), (397, 96084045), (545, 69991497), (855, 44614463), (981, 38884165), (1031, 36998415), (1191, 32028015), (1635, 23330499), (1985, 19216809), (2071, 18418815), (3093, 12332805), (3573, 10676005), (4905, 7776833), (5155, 7399683), (5955, 6405603), (6213, 6139605), (7543, 5057055), (9279, 4110935), (10355, 3683763), (15465, 2466561), (17865, 2135201), (18639, 2046535), (19589, 1947285), (22629, 1685685), (31065, 1227921), (37715, 1011411), (43273, 881505), (46395, 822187), (58767, 649095), (67887, 561895), (93195, 409307), (97945, 389457), (112379, 339435), (113145, 337137), (129819, 293835), (176301, 216365)]