1336625

素因数分解:

$5^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 24

約数和(自身を含む): 1819896

約数和(自身を除く): 483271

約数列:

[1, 5, 17, 25, 37, 85, 125, 185, 289, 425, 629, 925, 1445, 2125, 3145, 4625, 7225, 10693, 15725, 36125, 53465, 78625, 267325, 1336625]

約数ペア:

[(1, 1336625), (5, 267325), (17, 78625), (25, 53465), (37, 36125), (85, 15725), (125, 10693), (185, 7225), (289, 4625), (425, 3145), (629, 2125), (925, 1445)]