82231325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13001}}^1$

素因数の和:13045

約数の個数: 24

約数和(自身を含む): 116081856

約数和(自身を除く): 33850531

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 13001, 65005, 143011, 299023, 325025, 715055, 1495115, 3289253, 3575275, 7475575, 16446265, 82231325]

約数ペア:

[(1, 82231325), (5, 16446265), (11, 7475575), (23, 3575275), (25, 3289253), (55, 1495115), (115, 715055), (253, 325025), (275, 299023), (575, 143011), (1265, 65005), (6325, 13001)]