1627425

素因数分解:

$3^3\times 5^2\times {\mathrm{2411}}^1$

素因数の和:2430

約数の個数: 24

約数和(自身を含む): 2990880

約数和(自身を除く): 1363455

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2411, 7233, 12055, 21699, 36165, 60275, 65097, 108495, 180825, 325485, 542475, 1627425]

約数ペア:

[(1, 1627425), (3, 542475), (5, 325485), (9, 180825), (15, 108495), (25, 65097), (27, 60275), (45, 36165), (75, 21699), (135, 12055), (225, 7233), (675, 2411)]