2209682325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{950401}}^1$

素因数の和:950445

約数の個数: 24

約数和(自身を含む): 3771195136

約数和(自身を除く): 1561512811

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 950401, 2851203, 4752005, 14256015, 23760025, 29462431, 71280075, 88387293, 147312155, 441936465, 736560775, 2209682325]

約数ペア:

[(1, 2209682325), (3, 736560775), (5, 441936465), (15, 147312155), (25, 88387293), (31, 71280075), (75, 29462431), (93, 23760025), (155, 14256015), (465, 4752005), (775, 2851203), (2325, 950401)]