2958902325

素因数分解:

$3^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{26893}}^1$

素因数の和:27075

約数の個数: 48

約数和(自身を含む): 5469163840

約数和(自身を除く): 2510261515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 163, 225, 489, 675, 815, 1467, 2445, 4075, 4401, 7335, 12225, 22005, 26893, 36675, 80679, 110025, 134465, 242037, 403395, 672325, 726111, 1210185, 2016975, 3630555, 4383559, 6050925, 13150677, 18152775, 21917795, 39452031, 65753385, 109588975, 118356093, 197260155, 328766925, 591780465, 986300775, 2958902325]

約数ペア:

[(1, 2958902325), (3, 986300775), (5, 591780465), (9, 328766925), (15, 197260155), (25, 118356093), (27, 109588975), (45, 65753385), (75, 39452031), (135, 21917795), (163, 18152775), (225, 13150677), (489, 6050925), (675, 4383559), (815, 3630555), (1467, 2016975), (2445, 1210185), (4075, 726111), (4401, 672325), (7335, 403395), (12225, 242037), (22005, 134465), (26893, 110025), (36675, 80679)]