38529405

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1709}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 30417795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 1503, 1709, 2505, 4509, 5127, 7515, 8545, 15381, 22545, 25635, 46143, 76905, 230715, 285403, 856209, 1427015, 2568627, 4281045, 7705881, 12843135, 38529405]

約数ペア:

[(1, 38529405), (3, 12843135), (5, 7705881), (9, 4281045), (15, 2568627), (27, 1427015), (45, 856209), (135, 285403), (167, 230715), (501, 76905), (835, 46143), (1503, 25635), (1709, 22545), (2505, 15381), (4509, 8545), (5127, 7515)]