68841545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{739}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 85532160

約数和(自身を除く): 16690615

約数列:

[1, 5, 31, 155, 601, 739, 3005, 3695, 18631, 22909, 93155, 114545, 444139, 2220695, 13768309, 68841545]

約数ペア:

[(1, 68841545), (5, 13768309), (31, 2220695), (155, 444139), (601, 114545), (739, 93155), (3005, 22909), (3695, 18631)]