846045

素因数分解:

$3^4\times 5^1\times {\mathrm{2089}}^1$

素因数の和:2106

約数の個数: 20

約数和(自身を含む): 1517340

約数和(自身を除く): 671295

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2089, 6267, 10445, 18801, 31335, 56403, 94005, 169209, 282015, 846045]

約数ペア:

[(1, 846045), (3, 282015), (5, 169209), (9, 94005), (15, 56403), (27, 31335), (45, 18801), (81, 10445), (135, 6267), (405, 2089)]