89638715

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 109486080

約数和(自身を除く): 19847365

約数列:

[1, 5, 107, 131, 535, 655, 1279, 6395, 14017, 70085, 136853, 167549, 684265, 837745, 17927743, 89638715]

約数ペア:

[(1, 89638715), (5, 17927743), (107, 837745), (131, 684265), (535, 167549), (655, 136853), (1279, 70085), (6395, 14017)]