25464221

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 26967168

約数和(自身を除く): 1502947

約数列:

[1, 53, 67, 71, 101, 3551, 3763, 4757, 5353, 6767, 7171, 252121, 358651, 380063, 480457, 25464221]

約数ペア:

[(1, 25464221), (53, 480457), (67, 380063), (71, 358651), (101, 252121), (3551, 7171), (3763, 6767), (4757, 5353)]