69672545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2917}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 88870608

約数和(自身を除く): 19198063

約数列:

[1, 5, 17, 85, 281, 1405, 2917, 4777, 14585, 23885, 49589, 247945, 819677, 4098385, 13934509, 69672545]

約数ペア:

[(1, 69672545), (5, 13934509), (17, 4098385), (85, 819677), (281, 247945), (1405, 49589), (2917, 23885), (4777, 14585)]