154637145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8527}}^1$

素因数の和:8582

約数の個数: 48

約数和(自身を含む): 298002432

約数和(自身を除く): 143365287

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 8527, 18135, 25581, 42635, 76743, 110851, 127905, 264337, 332553, 383715, 554255, 793011, 997659, 1321685, 1662765, 2379033, 3436381, 3965055, 4988295, 10309143, 11895165, 17181905, 30927429, 51545715, 154637145]

約数ペア:

[(1, 154637145), (3, 51545715), (5, 30927429), (9, 17181905), (13, 11895165), (15, 10309143), (31, 4988295), (39, 3965055), (45, 3436381), (65, 2379033), (93, 1662765), (117, 1321685), (155, 997659), (195, 793011), (279, 554255), (403, 383715), (465, 332553), (585, 264337), (1209, 127905), (1395, 110851), (2015, 76743), (3627, 42635), (6045, 25581), (8527, 18135)]