15760990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{225157}}^1$

素因数の和:225171

約数の個数: 16

約数和(自身を含む): 32422752

約数和(自身を除く): 16661762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 225157, 450314, 1125785, 1576099, 2251570, 3152198, 7880495, 15760990]

約数ペア:

[(1, 15760990), (2, 7880495), (5, 3152198), (7, 2251570), (10, 1576099), (14, 1125785), (35, 450314), (70, 225157)]