426553335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 842569728

約数和(自身を除く): 416016393

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 43, 45, 65, 93, 117, 129, 155, 195, 215, 279, 387, 403, 465, 547, 559, 585, 645, 1209, 1333, 1395, 1641, 1677, 1935, 2015, 2735, 2795, 3627, 3999, 4923, 5031, 6045, 6665, 7111, 8205, 8385, 11997, 16957, 17329, 18135, 19995, 21333, 23521, 24615, 25155, 35555, 50871, 51987, 59985, 63999, 70563, 84785, 86645, 106665, 117605, 152613, 155961, 211689, 220441, 254355, 259935, 305773, 319995, 352815, 661323, 729151, 763065, 779805, 917319, 1058445, 1102205, 1528865, 1983969, 2187453, 2751957, 3306615, 3645755, 4586595, 6562359, 9478963, 9919845, 10937265, 13759785, 28436889, 32811795, 47394815, 85310667, 142184445, 426553335]

約数ペア:

[(1, 426553335), (3, 142184445), (5, 85310667), (9, 47394815), (13, 32811795), (15, 28436889), (31, 13759785), (39, 10937265), (43, 9919845), (45, 9478963), (65, 6562359), (93, 4586595), (117, 3645755), (129, 3306615), (155, 2751957), (195, 2187453), (215, 1983969), (279, 1528865), (387, 1102205), (403, 1058445), (465, 917319), (547, 779805), (559, 763065), (585, 729151), (645, 661323), (1209, 352815), (1333, 319995), (1395, 305773), (1641, 259935), (1677, 254355), (1935, 220441), (2015, 211689), (2735, 155961), (2795, 152613), (3627, 117605), (3999, 106665), (4923, 86645), (5031, 84785), (6045, 70563), (6665, 63999), (7111, 59985), (8205, 51987), (8385, 50871), (11997, 35555), (16957, 25155), (17329, 24615), (18135, 23521), (19995, 21333)]