38439315

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5657}}^1$

素因数の和:5819

約数の個数: 24

約数和(自身を含む): 67081248

約数和(自身を除く): 28641933

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 5657, 6795, 16971, 28285, 50913, 84855, 254565, 854207, 2562621, 4271035, 7687863, 12813105, 38439315]

約数ペア:

[(1, 38439315), (3, 12813105), (5, 7687863), (9, 4271035), (15, 2562621), (45, 854207), (151, 254565), (453, 84855), (755, 50913), (1359, 28285), (2265, 16971), (5657, 6795)]