90706825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14341}}^1$

素因数の和:14385

約数の個数: 24

約数和(自身を含む): 128045376

約数和(自身を除く): 37338551

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 14341, 71705, 157751, 329843, 358525, 788755, 1649215, 3628273, 3943775, 8246075, 18141365, 90706825]

約数ペア:

[(1, 90706825), (5, 18141365), (11, 8246075), (23, 3943775), (25, 3628273), (55, 1649215), (115, 788755), (253, 358525), (275, 329843), (575, 157751), (1265, 71705), (6325, 14341)]