91241515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4231}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 115787520

約数和(自身を除く): 24546005

約数列:

[1, 5, 19, 95, 227, 1135, 4231, 4313, 21155, 21565, 80389, 401945, 960437, 4802185, 18248303, 91241515]

約数ペア:

[(1, 91241515), (5, 18248303), (19, 4802185), (95, 960437), (227, 401945), (1135, 80389), (4231, 21565), (4313, 21155)]