119212605

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 212223024

約数和(自身を除く): 93010419

約数列:

[1, 3, 5, 9, 15, 45, 61, 137, 183, 305, 317, 411, 549, 685, 915, 951, 1233, 1585, 2055, 2745, 2853, 4755, 6165, 8357, 14265, 19337, 25071, 41785, 43429, 58011, 75213, 96685, 125355, 130287, 174033, 217145, 290055, 376065, 390861, 651435, 870165, 1954305, 2649169, 7947507, 13245845, 23842521, 39737535, 119212605]

約数ペア:

[(1, 119212605), (3, 39737535), (5, 23842521), (9, 13245845), (15, 7947507), (45, 2649169), (61, 1954305), (137, 870165), (183, 651435), (305, 390861), (317, 376065), (411, 290055), (549, 217145), (685, 174033), (915, 130287), (951, 125355), (1233, 96685), (1585, 75213), (2055, 58011), (2745, 43429), (2853, 41785), (4755, 25071), (6165, 19337), (8357, 14265)]