4951275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{9431}}^1$

素因数の和:9451

約数の個数: 24

約数和(自身を含む): 9356544

約数和(自身を除く): 4405269

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 9431, 28293, 47155, 66017, 141465, 198051, 235775, 330085, 707325, 990255, 1650425, 4951275]

約数ペア:

[(1, 4951275), (3, 1650425), (5, 990255), (7, 707325), (15, 330085), (21, 235775), (25, 198051), (35, 141465), (75, 66017), (105, 47155), (175, 28293), (525, 9431)]