52425225

素因数分解:

$3^4\times 5^2\times {\mathrm{25889}}^1$

素因数の和:25911

約数の個数: 30

約数和(自身を含む): 97113390

約数和(自身を除く): 44688165

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 25889, 77667, 129445, 233001, 388335, 647225, 699003, 1165005, 1941675, 2097009, 3495015, 5825025, 10485045, 17475075, 52425225]

約数ペア:

[(1, 52425225), (3, 17475075), (5, 10485045), (9, 5825025), (15, 3495015), (25, 2097009), (27, 1941675), (45, 1165005), (75, 699003), (81, 647225), (135, 388335), (225, 233001), (405, 129445), (675, 77667), (2025, 25889)]