65145639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31517}}^1$

素因数の和:31586

約数の個数: 16

約数和(自身を含む): 95310432

約数和(自身を除く): 30164793

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 31517, 94551, 409721, 1229163, 1670401, 5011203, 21715213, 65145639]

約数ペア:

[(1, 65145639), (3, 21715213), (13, 5011203), (39, 1670401), (53, 1229163), (159, 409721), (689, 94551), (2067, 31517)]