80310545

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{48821}}^1$

素因数の和:48880

約数の個数: 16

約数和(自身を含む): 112485888

約数和(自身を除く): 32175343

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 48821, 244105, 341747, 1708735, 2294587, 11472935, 16062109, 80310545]

約数ペア:

[(1, 80310545), (5, 16062109), (7, 11472935), (35, 2294587), (47, 1708735), (235, 341747), (329, 244105), (1645, 48821)]