71257035

素因数分解:

$3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{2539}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 114117120

約数和(自身を除く): 42860085

約数列:

[1, 3, 5, 15, 1871, 2539, 5613, 7617, 9355, 12695, 28065, 38085, 4750469, 14251407, 23752345, 71257035]

約数ペア:

[(1, 71257035), (3, 23752345), (5, 14251407), (15, 4750469), (1871, 38085), (2539, 28065), (5613, 12695), (7617, 9355)]