89057495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4751}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 112223232

約数和(自身を除く): 23165737

約数列:

[1, 5, 23, 115, 163, 815, 3749, 4751, 18745, 23755, 109273, 546365, 774413, 3872065, 17811499, 89057495]

約数ペア:

[(1, 89057495), (5, 17811499), (23, 3872065), (115, 774413), (163, 546365), (815, 109273), (3749, 23755), (4751, 18745)]