69901205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1483}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 91675584

約数和(自身を除く): 21774379

約数列:

[1, 5, 11, 55, 857, 1483, 4285, 7415, 9427, 16313, 47135, 81565, 1270931, 6354655, 13980241, 69901205]

約数ペア:

[(1, 69901205), (5, 13980241), (11, 6354655), (55, 1270931), (857, 81565), (1483, 47135), (4285, 16313), (7415, 9427)]