2017751565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{46691}}^1$

素因数の和:46809

約数の個数: 32

約数和(自身を含む): 3352859136

約数和(自身を除く): 1335107571

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 2881, 8643, 14405, 43215, 46691, 140073, 233455, 700365, 2007713, 3128297, 6023139, 9384891, 10038565, 15641485, 30115695, 46924455, 134516771, 403550313, 672583855, 2017751565]

約数ペア:

[(1, 2017751565), (3, 672583855), (5, 403550313), (15, 134516771), (43, 46924455), (67, 30115695), (129, 15641485), (201, 10038565), (215, 9384891), (335, 6023139), (645, 3128297), (1005, 2007713), (2881, 700365), (8643, 233455), (14405, 140073), (43215, 46691)]