2287432225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{306011}}^1$

素因数の和:306057

約数の個数: 24

約数和(自身を含む): 3187420992

約数和(自身を除く): 899988767

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 306011, 1530055, 3978143, 7038253, 7650275, 19890715, 35191265, 91497289, 99453575, 175956325, 457486445, 2287432225]

約数ペア:

[(1, 2287432225), (5, 457486445), (13, 175956325), (23, 99453575), (25, 91497289), (65, 35191265), (115, 19890715), (299, 7650275), (325, 7038253), (575, 3978143), (1495, 1530055), (7475, 306011)]