157020355

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{1319}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 195307200

約数和(自身を除く): 38286845

約数列:

[1, 5, 29, 145, 821, 1319, 4105, 6595, 23809, 38251, 119045, 191255, 1082899, 5414495, 31404071, 157020355]

約数ペア:

[(1, 157020355), (5, 31404071), (29, 5414495), (145, 1082899), (821, 191255), (1319, 119045), (4105, 38251), (6595, 23809)]