31469495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7066

約数の個数: 16

約数和(自身を含む): 40331520

約数和(自身を除く): 8862025

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 7001, 35005, 203029, 217031, 1015145, 1085155, 6293899, 31469495]

約数ペア:

[(1, 31469495), (5, 6293899), (29, 1085155), (31, 1015145), (145, 217031), (155, 203029), (899, 35005), (4495, 7001)]