72296175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{137707}}^1$

素因数の和:137727

約数の個数: 24

約数和(自身を含む): 136606336

約数和(自身を除く): 64310161

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 137707, 413121, 688535, 963949, 2065605, 2891847, 3442675, 4819745, 10328025, 14459235, 24098725, 72296175]

約数ペア:

[(1, 72296175), (3, 24098725), (5, 14459235), (7, 10328025), (15, 4819745), (21, 3442675), (25, 2891847), (35, 2065605), (75, 963949), (105, 688535), (175, 413121), (525, 137707)]