82451655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4309

約数の個数: 64

約数和(自身を含む): 172247040

約数和(自身を除く): 89795385

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3861, 4271, 6435, 12813, 19305, 21355, 38439, 46981, 55523, 64065, 115317, 140943, 166569, 192195, 234905, 277615, 422829, 499707, 576585, 610753, 704715, 832845, 1268487, 1499121, 1832259, 2114145, 2498535, 3053765, 5496777, 6342435, 7495605, 9161295, 16490331, 27483885, 82451655]

約数ペア:

[(1, 82451655), (3, 27483885), (5, 16490331), (9, 9161295), (11, 7495605), (13, 6342435), (15, 5496777), (27, 3053765), (33, 2498535), (39, 2114145), (45, 1832259), (55, 1499121), (65, 1268487), (99, 832845), (117, 704715), (135, 610753), (143, 576585), (165, 499707), (195, 422829), (297, 277615), (351, 234905), (429, 192195), (495, 166569), (585, 140943), (715, 115317), (1287, 64065), (1485, 55523), (1755, 46981), (2145, 38439), (3861, 21355), (4271, 19305), (6435, 12813)]