69483315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10271}}^1$

素因数の和:10331

約数の個数: 32

約数和(自身を含む): 124250112

約数和(自身を除く): 54766797

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 10271, 30813, 51355, 112981, 154065, 338943, 421111, 564905, 1263333, 1694715, 2105555, 4632221, 6316665, 13896663, 23161105, 69483315]

約数ペア:

[(1, 69483315), (3, 23161105), (5, 13896663), (11, 6316665), (15, 4632221), (33, 2105555), (41, 1694715), (55, 1263333), (123, 564905), (165, 421111), (205, 338943), (451, 154065), (615, 112981), (1353, 51355), (2255, 30813), (6765, 10271)]