2005476485

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{5807}}^1$

素因数の和:6085

約数の個数: 24

約数和(自身を含む): 2567600640

約数和(自身を除く): 562124155

約数列:

[1, 5, 17, 85, 239, 289, 1195, 1445, 4063, 5807, 20315, 29035, 69071, 98719, 345355, 493595, 1387873, 1678223, 6939365, 8391115, 23593841, 117969205, 401095297, 2005476485]

約数ペア:

[(1, 2005476485), (5, 401095297), (17, 117969205), (85, 23593841), (239, 8391115), (289, 6939365), (1195, 1678223), (1445, 1387873), (4063, 493595), (5807, 345355), (20315, 98719), (29035, 69071)]