57000015

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1871}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 98998848

約数和(自身を除く): 41998833

約数列:

[1, 3, 5, 9, 15, 45, 677, 1871, 2031, 3385, 5613, 6093, 9355, 10155, 16839, 28065, 30465, 84195, 1266667, 3800001, 6333335, 11400003, 19000005, 57000015]

約数ペア:

[(1, 57000015), (3, 19000005), (5, 11400003), (9, 6333335), (15, 3800001), (45, 1266667), (677, 84195), (1871, 30465), (2031, 28065), (3385, 16839), (5613, 10155), (6093, 9355)]