12417405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 26707968

約数和(自身を除く): 14290563

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 827, 1001, 1155, 1365, 2145, 2481, 3003, 4135, 5005, 5789, 9097, 10751, 12405, 15015, 17367, 27291, 28945, 32253, 45485, 53755, 63679, 75257, 86835, 118261, 136455, 161265, 191037, 225771, 318395, 354783, 376285, 591305, 827827, 955185, 1128855, 1773915, 2483481, 4139135, 12417405]

約数ペア:

[(1, 12417405), (3, 4139135), (5, 2483481), (7, 1773915), (11, 1128855), (13, 955185), (15, 827827), (21, 591305), (33, 376285), (35, 354783), (39, 318395), (55, 225771), (65, 191037), (77, 161265), (91, 136455), (105, 118261), (143, 86835), (165, 75257), (195, 63679), (231, 53755), (273, 45485), (385, 32253), (429, 28945), (455, 27291), (715, 17367), (827, 15015), (1001, 12405), (1155, 10751), (1365, 9097), (2145, 5789), (2481, 5005), (3003, 4135)]