17287425

素因数分解:

$3^4\times 5^2\times {\mathrm{8537}}^1$

素因数の和:8559

約数の個数: 30

約数和(自身を含む): 32026038

約数和(自身を除く): 14738613

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 8537, 25611, 42685, 76833, 128055, 213425, 230499, 384165, 640275, 691497, 1152495, 1920825, 3457485, 5762475, 17287425]

約数ペア:

[(1, 17287425), (3, 5762475), (5, 3457485), (9, 1920825), (15, 1152495), (25, 691497), (27, 640275), (45, 384165), (75, 230499), (81, 213425), (135, 128055), (225, 76833), (405, 42685), (675, 25611), (2025, 8537)]