2064285

素因数分解:

$3^5\times 5^1\times {\mathrm{1699}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 3712800

約数和(自身を除く): 1648515

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1699, 5097, 8495, 15291, 25485, 45873, 76455, 137619, 229365, 412857, 688095, 2064285]

約数ペア:

[(1, 2064285), (3, 688095), (5, 412857), (9, 229365), (15, 137619), (27, 76455), (45, 45873), (81, 25485), (135, 15291), (243, 8495), (405, 5097), (1215, 1699)]