185328495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8707}}^1$

素因数の和:8772

約数の個数: 48

約数和(自身を含む): 358630272

約数和(自身を除く): 173301777

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4257, 7095, 8707, 21285, 26121, 43535, 78363, 95777, 130605, 287331, 374401, 391815, 478885, 861993, 1123203, 1436655, 1872005, 3369609, 4118411, 4309965, 5616015, 12355233, 16848045, 20592055, 37065699, 61776165, 185328495]

約数ペア:

[(1, 185328495), (3, 61776165), (5, 37065699), (9, 20592055), (11, 16848045), (15, 12355233), (33, 5616015), (43, 4309965), (45, 4118411), (55, 3369609), (99, 1872005), (129, 1436655), (165, 1123203), (215, 861993), (387, 478885), (473, 391815), (495, 374401), (645, 287331), (1419, 130605), (1935, 95777), (2365, 78363), (4257, 43535), (7095, 26121), (8707, 21285)]