31906655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12343}}^1$

素因数の和:12406

約数の個数: 16

約数和(自身を含む): 42660864

約数和(自身を除く): 10754209

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 12343, 61715, 135773, 580121, 678865, 2900605, 6381331, 31906655]

約数ペア:

[(1, 31906655), (5, 6381331), (11, 2900605), (47, 678865), (55, 580121), (235, 135773), (517, 61715), (2585, 12343)]