80479295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6917}}^1$

素因数の和:7114

約数の個数: 16

約数和(自身を含む): 104600160

約数和(自身を除く): 24120865

約数列:

[1, 5, 13, 65, 179, 895, 2327, 6917, 11635, 34585, 89921, 449605, 1238143, 6190715, 16095859, 80479295]

約数ペア:

[(1, 80479295), (5, 16095859), (13, 6190715), (65, 1238143), (179, 449605), (895, 89921), (2327, 34585), (6917, 11635)]