7130243085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{9701011}}^1$

素因数の和:9701033

約数の個数: 24

約数和(自身を含む): 13270984416

約数和(自身を除く): 6140741331

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 9701011, 29103033, 48505055, 67907077, 145515165, 203721231, 339535385, 475349539, 1018606155, 1426048617, 2376747695, 7130243085]

約数ペア:

[(1, 7130243085), (3, 2376747695), (5, 1426048617), (7, 1018606155), (15, 475349539), (21, 339535385), (35, 203721231), (49, 145515165), (105, 67907077), (147, 48505055), (245, 29103033), (735, 9701011)]