15528050694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{81223}}^1$

素因数の和:81306

約数の個数: 96

約数和(自身を含む): 39026507520

約数和(自身を除く): 23498456826

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 43, 57, 78, 86, 114, 117, 129, 171, 234, 247, 258, 342, 387, 494, 559, 741, 774, 817, 1118, 1482, 1634, 1677, 2223, 2451, 3354, 4446, 4902, 5031, 7353, 10062, 10621, 14706, 21242, 31863, 63726, 81223, 95589, 162446, 191178, 243669, 487338, 731007, 1055899, 1462014, 1543237, 2111798, 3086474, 3167697, 3492589, 4629711, 6335394, 6985178, 9259422, 9503091, 10477767, 13889133, 19006182, 20062081, 20955534, 27778266, 31433301, 40124162, 45403657, 60186243, 62866602, 66359191, 90807314, 120372486, 132718382, 136210971, 180558729, 199077573, 272421942, 361117458, 398155146, 408632913, 597232719, 817265826, 862669483, 1194465438, 1725338966, 2588008449, 5176016898, 7764025347, 15528050694]

約数ペア:

[(1, 15528050694), (2, 7764025347), (3, 5176016898), (6, 2588008449), (9, 1725338966), (13, 1194465438), (18, 862669483), (19, 817265826), (26, 597232719), (38, 408632913), (39, 398155146), (43, 361117458), (57, 272421942), (78, 199077573), (86, 180558729), (114, 136210971), (117, 132718382), (129, 120372486), (171, 90807314), (234, 66359191), (247, 62866602), (258, 60186243), (342, 45403657), (387, 40124162), (494, 31433301), (559, 27778266), (741, 20955534), (774, 20062081), (817, 19006182), (1118, 13889133), (1482, 10477767), (1634, 9503091), (1677, 9259422), (2223, 6985178), (2451, 6335394), (3354, 4629711), (4446, 3492589), (4902, 3167697), (5031, 3086474), (7353, 2111798), (10062, 1543237), (10621, 1462014), (14706, 1055899), (21242, 731007), (31863, 487338), (63726, 243669), (81223, 191178), (95589, 162446)]