69168205

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 84802608

約数和(自身を除く): 15634403

約数列:

[1, 5, 61, 241, 305, 941, 1205, 4705, 14701, 57401, 73505, 226781, 287005, 1133905, 13833641, 69168205]

約数ペア:

[(1, 69168205), (5, 13833641), (61, 1133905), (241, 287005), (305, 226781), (941, 73505), (1205, 57401), (4705, 14701)]