8539425

素因数分解:

$3^4\times 5^2\times {\mathrm{4217}}^1$

素因数の和:4239

約数の個数: 30

約数和(自身を含む): 15821718

約数和(自身を除く): 7282293

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 4217, 12651, 21085, 37953, 63255, 105425, 113859, 189765, 316275, 341577, 569295, 948825, 1707885, 2846475, 8539425]

約数ペア:

[(1, 8539425), (3, 2846475), (5, 1707885), (9, 948825), (15, 569295), (25, 341577), (27, 316275), (45, 189765), (75, 113859), (81, 105425), (135, 63255), (225, 37953), (405, 21085), (675, 12651), (2025, 4217)]