38520855

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5669}}^1$

素因数の和:5831

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 28702665

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 5669, 6795, 17007, 28345, 51021, 85035, 255105, 856019, 2568057, 4280095, 7704171, 12840285, 38520855]

約数ペア:

[(1, 38520855), (3, 12840285), (5, 7704171), (9, 4280095), (15, 2568057), (45, 856019), (151, 255105), (453, 85035), (755, 51021), (1359, 28345), (2265, 17007), (5669, 6795)]