76915365

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{72221}}^1$

素因数の和:72300

約数の個数: 16

約数和(自身を含む): 124799616

約数和(自身を除く): 47884251

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 72221, 216663, 361105, 1083315, 5127691, 15383073, 25638455, 76915365]

約数ペア:

[(1, 76915365), (3, 25638455), (5, 15383073), (15, 5127691), (71, 1083315), (213, 361105), (355, 216663), (1065, 72221)]