5408505

素因数分解:

$3^3\times 5^1\times {\mathrm{40063}}^1$

素因数の和:40077

約数の個数: 16

約数和(自身を含む): 9615360

約数和(自身を除く): 4206855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 40063, 120189, 200315, 360567, 600945, 1081701, 1802835, 5408505]

約数ペア:

[(1, 5408505), (3, 1802835), (5, 1081701), (9, 600945), (15, 360567), (27, 200315), (45, 120189), (135, 40063)]