6911145

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 12097800

約数和(自身を除く): 5186655

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1409, 1635, 4227, 4905, 7045, 12681, 21135, 63405, 153581, 460743, 767905, 1382229, 2303715, 6911145]

約数ペア:

[(1, 6911145), (3, 2303715), (5, 1382229), (9, 767905), (15, 460743), (45, 153581), (109, 63405), (327, 21135), (545, 12681), (981, 7045), (1409, 4905), (1635, 4227)]