82912145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5107}}^1$

素因数の和:5320

約数の個数: 16

約数和(自身を含む): 105919488

約数和(自身を除く): 23007343

約数列:

[1, 5, 17, 85, 191, 955, 3247, 5107, 16235, 25535, 86819, 434095, 975437, 4877185, 16582429, 82912145]

約数ペア:

[(1, 82912145), (5, 16582429), (17, 4877185), (85, 975437), (191, 434095), (955, 86819), (3247, 25535), (5107, 16235)]