2015092365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 4070932992

約数和(自身を除く): 2055840627

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 73, 85, 143, 165, 187, 195, 219, 221, 255, 365, 429, 561, 663, 715, 757, 803, 935, 949, 1095, 1105, 1241, 2145, 2271, 2409, 2431, 2805, 2847, 3315, 3723, 3785, 4015, 4745, 6205, 7293, 8327, 9841, 10439, 11355, 12045, 12155, 12869, 13651, 14235, 16133, 18615, 24981, 29523, 31317, 36465, 38607, 40953, 41635, 48399, 49205, 52195, 55261, 64345, 68255, 80665, 108251, 124905, 141559, 147615, 156585, 165783, 167297, 177463, 193035, 204765, 241995, 276305, 324753, 424677, 501891, 532389, 541255, 607871, 707795, 718393, 828915, 836485, 887315, 939437, 1623765, 1823613, 1840267, 2123385, 2155179, 2509455, 2661945, 2818311, 3039355, 3591965, 4697185, 5520801, 7902323, 9118065, 9201335, 10333807, 10775895, 12212681, 14091555, 23706969, 27604005, 31001421, 36638043, 39511615, 51669035, 61063405, 118534845, 134339491, 155007105, 183190215, 403018473, 671697455, 2015092365]

約数ペア:

[(1, 2015092365), (3, 671697455), (5, 403018473), (11, 183190215), (13, 155007105), (15, 134339491), (17, 118534845), (33, 61063405), (39, 51669035), (51, 39511615), (55, 36638043), (65, 31001421), (73, 27604005), (85, 23706969), (143, 14091555), (165, 12212681), (187, 10775895), (195, 10333807), (219, 9201335), (221, 9118065), (255, 7902323), (365, 5520801), (429, 4697185), (561, 3591965), (663, 3039355), (715, 2818311), (757, 2661945), (803, 2509455), (935, 2155179), (949, 2123385), (1095, 1840267), (1105, 1823613), (1241, 1623765), (2145, 939437), (2271, 887315), (2409, 836485), (2431, 828915), (2805, 718393), (2847, 707795), (3315, 607871), (3723, 541255), (3785, 532389), (4015, 501891), (4745, 424677), (6205, 324753), (7293, 276305), (8327, 241995), (9841, 204765), (10439, 193035), (11355, 177463), (12045, 167297), (12155, 165783), (12869, 156585), (13651, 147615), (14235, 141559), (16133, 124905), (18615, 108251), (24981, 80665), (29523, 68255), (31317, 64345), (36465, 55261), (38607, 52195), (40953, 49205), (41635, 48399)]