75930225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{144629}}^1$

素因数の和:144649

約数の個数: 24

約数和(自身を含む): 143472960

約数和(自身を除く): 67542735

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 144629, 433887, 723145, 1012403, 2169435, 3037209, 3615725, 5062015, 10847175, 15186045, 25310075, 75930225]

約数ペア:

[(1, 75930225), (3, 25310075), (5, 15186045), (7, 10847175), (15, 5062015), (21, 3615725), (25, 3037209), (35, 2169435), (75, 1012403), (105, 723145), (175, 433887), (525, 144629)]