2455085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 3178560

約数和(自身を除く): 723475

約数列:

[1, 5, 19, 43, 95, 215, 601, 817, 3005, 4085, 11419, 25843, 57095, 129215, 491017, 2455085]

約数ペア:

[(1, 2455085), (5, 491017), (19, 129215), (43, 57095), (95, 25843), (215, 11419), (601, 4085), (817, 3005)]