65996823505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1\times {\mathrm{1579}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 81538617600

約数和(自身を除く): 15541794095

約数列:

[1, 5, 53, 109, 265, 545, 1447, 1579, 5777, 7235, 7895, 28885, 76691, 83687, 157723, 172111, 383455, 418435, 788615, 860555, 2284813, 8359319, 9121883, 11424065, 41796595, 45609415, 121095089, 249044617, 605475445, 1245223085, 13199364701, 65996823505]

約数ペア:

[(1, 65996823505), (5, 13199364701), (53, 1245223085), (109, 605475445), (265, 249044617), (545, 121095089), (1447, 45609415), (1579, 41796595), (5777, 11424065), (7235, 9121883), (7895, 8359319), (28885, 2284813), (76691, 860555), (83687, 788615), (157723, 418435), (172111, 383455)]