66528045

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3011}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 115588512

約数和(自身を除く): 49060467

約数列:

[1, 3, 5, 9, 15, 45, 491, 1473, 2455, 3011, 4419, 7365, 9033, 15055, 22095, 27099, 45165, 135495, 1478401, 4435203, 7392005, 13305609, 22176015, 66528045]

約数ペア:

[(1, 66528045), (3, 22176015), (5, 13305609), (9, 7392005), (15, 4435203), (45, 1478401), (491, 135495), (1473, 45165), (2455, 27099), (3011, 22095), (4419, 15055), (7365, 9033)]