68817445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4523}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 87946560

約数和(自身を除く): 19129115

約数列:

[1, 5, 17, 85, 179, 895, 3043, 4523, 15215, 22615, 76891, 384455, 809617, 4048085, 13763489, 68817445]

約数ペア:

[(1, 68817445), (5, 13763489), (17, 4048085), (85, 809617), (179, 384455), (895, 76891), (3043, 22615), (4523, 15215)]