85452965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4549}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 117335400

約数和(自身を除く): 31882435

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 3757, 4549, 18785, 22745, 59137, 77333, 295685, 386665, 1005329, 1314661, 5026645, 6573305, 17090593, 85452965]

約数ペア:

[(1, 85452965), (5, 17090593), (13, 6573305), (17, 5026645), (65, 1314661), (85, 1005329), (221, 386665), (289, 295685), (1105, 77333), (1445, 59137), (3757, 22745), (4549, 18785)]