105575915

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 128199456

約数和(自身を除く): 22623541

約数列:

[1, 5, 163, 281, 461, 815, 1405, 2305, 45803, 75143, 129541, 229015, 375715, 647705, 21115183, 105575915]

約数ペア:

[(1, 105575915), (5, 21115183), (163, 647705), (281, 375715), (461, 229015), (815, 129541), (1405, 75143), (2305, 45803)]