84643255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2179}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 107831520

約数和(自身を除く): 23188265

約数列:

[1, 5, 17, 85, 457, 2179, 2285, 7769, 10895, 37043, 38845, 185215, 995803, 4979015, 16928651, 84643255]

約数ペア:

[(1, 84643255), (5, 16928651), (17, 4979015), (85, 995803), (457, 185215), (2179, 38845), (2285, 37043), (7769, 10895)]