2853825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 5083008

約数和(自身を除く): 2229183

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2927, 8781, 14635, 38051, 43905, 73175, 114153, 190255, 219525, 570765, 951275, 2853825]

約数ペア:

[(1, 2853825), (3, 951275), (5, 570765), (13, 219525), (15, 190255), (25, 114153), (39, 73175), (65, 43905), (75, 38051), (195, 14635), (325, 8781), (975, 2927)]