3390765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 6352896

約数和(自身を除く): 2962131

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 751, 903, 1505, 2253, 3755, 4515, 5257, 11265, 15771, 26285, 32293, 78855, 96879, 161465, 226051, 484395, 678153, 1130255, 3390765]

約数ペア:

[(1, 3390765), (3, 1130255), (5, 678153), (7, 484395), (15, 226051), (21, 161465), (35, 96879), (43, 78855), (105, 32293), (129, 26285), (215, 15771), (301, 11265), (645, 5257), (751, 4515), (903, 3755), (1505, 2253)]