2174666715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{50923}}^1$

素因数の和:51020

約数の個数: 48

約数和(自身を含む): 4115066592

約数和(自身を除く): 1940399877

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 2847, 3285, 4745, 8541, 14235, 42705, 50923, 152769, 254615, 458307, 661999, 763845, 1985997, 2291535, 3309995, 3717379, 5957991, 9929985, 11152137, 18586895, 29789955, 33456411, 48325927, 55760685, 144977781, 167282055, 241629635, 434933343, 724888905, 2174666715]

約数ペア:

[(1, 2174666715), (3, 724888905), (5, 434933343), (9, 241629635), (13, 167282055), (15, 144977781), (39, 55760685), (45, 48325927), (65, 33456411), (73, 29789955), (117, 18586895), (195, 11152137), (219, 9929985), (365, 5957991), (585, 3717379), (657, 3309995), (949, 2291535), (1095, 1985997), (2847, 763845), (3285, 661999), (4745, 458307), (8541, 254615), (14235, 152769), (42705, 50923)]