164024455

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{28751}}^1$

素因数の和:28926

約数の個数: 16

約数和(自身を含む): 226335744

約数和(自身を除く): 62311289

約数列:

[1, 5, 7, 35, 163, 815, 1141, 5705, 28751, 143755, 201257, 1006285, 4686413, 23432065, 32804891, 164024455]

約数ペア:

[(1, 164024455), (5, 32804891), (7, 23432065), (35, 4686413), (163, 1006285), (815, 201257), (1141, 143755), (5705, 28751)]