1330700325

素因数分解:

$3^1\times 5^2\times {\mathrm{17742671}}^1$

素因数の和:17742684

約数の個数: 12

約数和(自身を含む): 2200091328

約数和(自身を除く): 869391003

約数列:

[1, 3, 5, 15, 25, 75, 17742671, 53228013, 88713355, 266140065, 443566775, 1330700325]

約数ペア:

[(1, 1330700325), (3, 443566775), (5, 266140065), (15, 88713355), (25, 53228013), (75, 17742671)]