68743505

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 84115584

約数和(自身を除く): 15372079

約数列:

[1, 5, 83, 151, 415, 755, 1097, 5485, 12533, 62665, 91051, 165647, 455255, 828235, 13748701, 68743505]

約数ペア:

[(1, 68743505), (5, 13748701), (83, 828235), (151, 455255), (415, 165647), (755, 91051), (1097, 62665), (5485, 12533)]