40929625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 59769216

約数和(自身を除く): 18839591

約数列:

[1, 5, 11, 17, 25, 55, 85, 103, 125, 187, 275, 289, 425, 515, 935, 1133, 1375, 1445, 1751, 2125, 2575, 3179, 4675, 5665, 7225, 8755, 12875, 15895, 19261, 23375, 28325, 29767, 36125, 43775, 79475, 96305, 141625, 148835, 218875, 327437, 397375, 481525, 744175, 1637185, 2407625, 3720875, 8185925, 40929625]

約数ペア:

[(1, 40929625), (5, 8185925), (11, 3720875), (17, 2407625), (25, 1637185), (55, 744175), (85, 481525), (103, 397375), (125, 327437), (187, 218875), (275, 148835), (289, 141625), (425, 96305), (515, 79475), (935, 43775), (1133, 36125), (1375, 29767), (1445, 28325), (1751, 23375), (2125, 19261), (2575, 15895), (3179, 12875), (4675, 8755), (5665, 7225)]