242583165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25793}}^1$

素因数の和:25834

約数の個数: 48

約数和(自身を含む): 482863680

約数和(自身を除く): 240280515

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 25793, 77379, 128965, 232137, 283723, 386895, 490067, 851169, 1160685, 1418615, 1470201, 2450335, 2553507, 4255845, 4410603, 5390737, 7351005, 12767535, 16172211, 22053015, 26953685, 48516633, 80861055, 242583165]

約数ペア:

[(1, 242583165), (3, 80861055), (5, 48516633), (9, 26953685), (11, 22053015), (15, 16172211), (19, 12767535), (33, 7351005), (45, 5390737), (55, 4410603), (57, 4255845), (95, 2553507), (99, 2450335), (165, 1470201), (171, 1418615), (209, 1160685), (285, 851169), (495, 490067), (627, 386895), (855, 283723), (1045, 232137), (1881, 128965), (3135, 77379), (9405, 25793)]