3003885

素因数分解:

$3^4\times 5^1\times {\mathrm{7417}}^1$

素因数の和:7434

約数の個数: 20

約数和(自身を含む): 5385468

約数和(自身を除く): 2381583

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 7417, 22251, 37085, 66753, 111255, 200259, 333765, 600777, 1001295, 3003885]

約数ペア:

[(1, 3003885), (3, 1001295), (5, 600777), (9, 333765), (15, 200259), (27, 111255), (45, 66753), (81, 37085), (135, 22251), (405, 7417)]