38971605

素因数分解:

$3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1697}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 62432064

約数和(自身を除く): 23460459

約数列:

[1, 3, 5, 15, 1531, 1697, 4593, 5091, 7655, 8485, 22965, 25455, 2598107, 7794321, 12990535, 38971605]

約数ペア:

[(1, 38971605), (3, 12990535), (5, 7794321), (15, 2598107), (1531, 25455), (1697, 22965), (4593, 8485), (5091, 7655)]