70648905

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{66337}}^1$

素因数の和:66416

約数の個数: 16

約数和(自身を含む): 114632064

約数和(自身を除く): 43983159

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 66337, 199011, 331685, 995055, 4709927, 14129781, 23549635, 70648905]

約数ペア:

[(1, 70648905), (3, 23549635), (5, 14129781), (15, 4709927), (71, 995055), (213, 331685), (355, 199011), (1065, 66337)]