15677728865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3480073}}^1$

素因数の和:3480148

約数の個数: 16

約数和(自身を含む): 20295791568

約数和(自身を除く): 4618062703

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 3480073, 17400365, 59161241, 184443869, 295806205, 922219345, 3135545773, 15677728865]

約数ペア:

[(1, 15677728865), (5, 3135545773), (17, 922219345), (53, 295806205), (85, 184443869), (265, 59161241), (901, 17400365), (4505, 3480073)]