1330471665

素因数分解:

$3^2\times 5^1\times {\mathrm{29566037}}^1$

素因数の和:29566048

約数の個数: 12

約数和(自身を含む): 2306150964

約数和(自身を除く): 975679299

約数列:

[1, 3, 5, 9, 15, 45, 29566037, 88698111, 147830185, 266094333, 443490555, 1330471665]

約数ペア:

[(1, 1330471665), (3, 443490555), (5, 266094333), (9, 147830185), (15, 88698111), (45, 29566037)]