65454075

素因数分解:

$3^4\times 5^2\times {\mathrm{32323}}^1$

素因数の和:32345

約数の個数: 30

約数和(自身を含む): 121247324

約数和(自身を除く): 55793249

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 32323, 96969, 161615, 290907, 484845, 808075, 872721, 1454535, 2424225, 2618163, 4363605, 7272675, 13090815, 21818025, 65454075]

約数ペア:

[(1, 65454075), (3, 21818025), (5, 13090815), (9, 7272675), (15, 4363605), (25, 2618163), (27, 2424225), (45, 1454535), (75, 872721), (81, 808075), (135, 484845), (225, 290907), (405, 161615), (675, 96969), (2025, 32323)]