15170025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15559}}^1$

素因数の和:15585

約数の個数: 24

約数和(自身を含む): 27012160

約数和(自身を除く): 11842135

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 15559, 46677, 77795, 202267, 233385, 388975, 606801, 1011335, 1166925, 3034005, 5056675, 15170025]

約数ペア:

[(1, 15170025), (3, 5056675), (5, 3034005), (13, 1166925), (15, 1011335), (25, 606801), (39, 388975), (65, 233385), (75, 202267), (195, 77795), (325, 46677), (975, 15559)]