3138235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 4069440

約数和(自身を除く): 931205

約数列:

[1, 5, 23, 29, 115, 145, 667, 941, 3335, 4705, 21643, 27289, 108215, 136445, 627647, 3138235]

約数ペア:

[(1, 3138235), (5, 627647), (23, 136445), (29, 108215), (115, 27289), (145, 21643), (667, 4705), (941, 3335)]