153100255

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{56809}}^1$

素因数の和:56839

約数の個数: 24

約数和(自身を含む): 233148240

約数和(自身を除く): 80047985

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 56809, 284045, 397663, 624899, 1988315, 2783641, 3124495, 4374293, 13918205, 21871465, 30620051, 153100255]

約数ペア:

[(1, 153100255), (5, 30620051), (7, 21871465), (11, 13918205), (35, 4374293), (49, 3124495), (55, 2783641), (77, 1988315), (245, 624899), (385, 397663), (539, 284045), (2695, 56809)]