48981765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{761}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 89830656

約数和(自身を除く): 40848891

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 613, 761, 1839, 2283, 3065, 3805, 4291, 5327, 9195, 11415, 12873, 15981, 21455, 26635, 64365, 79905, 466493, 1399479, 2332465, 3265451, 6997395, 9796353, 16327255, 48981765]

約数ペア:

[(1, 48981765), (3, 16327255), (5, 9796353), (7, 6997395), (15, 3265451), (21, 2332465), (35, 1399479), (105, 466493), (613, 79905), (761, 64365), (1839, 26635), (2283, 21455), (3065, 15981), (3805, 12873), (4291, 11415), (5327, 9195)]