40891245

素因数分解:

$3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{2003}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 65506752

約数和(自身を除く): 24615507

約数列:

[1, 3, 5, 15, 1361, 2003, 4083, 6009, 6805, 10015, 20415, 30045, 2726083, 8178249, 13630415, 40891245]

約数ペア:

[(1, 40891245), (3, 13630415), (5, 8178249), (15, 2726083), (1361, 30045), (2003, 20415), (4083, 10015), (6009, 6805)]