520047365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{6451}}^1$

素因数の和:7180

約数の個数: 16

約数和(自身を含む): 652219776

約数和(自身を除く): 132172411

約数列:

[1, 5, 23, 115, 701, 3505, 6451, 16123, 32255, 80615, 148373, 741865, 4522151, 22610755, 104009473, 520047365]

約数ペア:

[(1, 520047365), (5, 104009473), (23, 22610755), (115, 4522151), (701, 741865), (3505, 148373), (6451, 80615), (16123, 32255)]