63956925

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2371

約数の個数: 48

約数和(自身を含む): 120408960

約数和(自身を除く): 56452035

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 2311, 3075, 5535, 6933, 9225, 11555, 20799, 27675, 34665, 57775, 62397, 94751, 103995, 173325, 284253, 311985, 473755, 519975, 852759, 1421265, 1559925, 2368775, 2558277, 4263795, 7106325, 12791385, 21318975, 63956925]

約数ペア:

[(1, 63956925), (3, 21318975), (5, 12791385), (9, 7106325), (15, 4263795), (25, 2558277), (27, 2368775), (41, 1559925), (45, 1421265), (75, 852759), (123, 519975), (135, 473755), (205, 311985), (225, 284253), (369, 173325), (615, 103995), (675, 94751), (1025, 62397), (1107, 57775), (1845, 34665), (2311, 27675), (3075, 20799), (5535, 11555), (6933, 9225)]