858346575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8111}}^1$

素因数の和:8224

約数の個数: 48

約数和(自身を含む): 1520902656

約数和(自身を除く): 662556081

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 83, 85, 249, 255, 415, 425, 1245, 1275, 1411, 2075, 4233, 6225, 7055, 8111, 21165, 24333, 35275, 40555, 105825, 121665, 137887, 202775, 413661, 608325, 673213, 689435, 2019639, 2068305, 3366065, 3447175, 10098195, 10341525, 11444621, 16830325, 34333863, 50490975, 57223105, 171669315, 286115525, 858346575]

約数ペア:

[(1, 858346575), (3, 286115525), (5, 171669315), (15, 57223105), (17, 50490975), (25, 34333863), (51, 16830325), (75, 11444621), (83, 10341525), (85, 10098195), (249, 3447175), (255, 3366065), (415, 2068305), (425, 2019639), (1245, 689435), (1275, 673213), (1411, 608325), (2075, 413661), (4233, 202775), (6225, 137887), (7055, 121665), (8111, 105825), (21165, 40555), (24333, 35275)]