68413715

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 83311200

約数和(自身を除く): 14897485

約数列:

[1, 5, 139, 173, 569, 695, 865, 2845, 24047, 79091, 98437, 120235, 395455, 492185, 13682743, 68413715]

約数ペア:

[(1, 68413715), (5, 13682743), (139, 492185), (173, 395455), (569, 120235), (695, 98437), (865, 79091), (2845, 24047)]