31916995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12410

約数の個数: 16

約数和(自身を含む): 42674688

約数和(自身を除く): 10757693

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 12347, 61735, 135817, 580309, 679085, 2901545, 6383399, 31916995]

約数ペア:

[(1, 31916995), (5, 6383399), (11, 2901545), (47, 679085), (55, 580309), (235, 135817), (517, 61735), (2585, 12347)]