80078335

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{683}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 97511040

約数和(自身を除く): 17432705

約数列:

[1, 5, 131, 179, 655, 683, 895, 3415, 23449, 89473, 117245, 122257, 447365, 611285, 16015667, 80078335]

約数ペア:

[(1, 80078335), (5, 16015667), (131, 611285), (179, 447365), (655, 122257), (683, 117245), (895, 89473), (3415, 23449)]