13236625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6261

約数の個数: 16

約数和(自身を含む): 17493840

約数和(自身を除く): 4257215

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 6229, 31145, 105893, 155725, 529465, 778625, 2647325, 13236625]

約数ペア:

[(1, 13236625), (5, 2647325), (17, 778625), (25, 529465), (85, 155725), (125, 105893), (425, 31145), (2125, 6229)]