38890135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1019}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 49572000

約数和(自身を除く): 10681865

約数列:

[1, 5, 17, 85, 449, 1019, 2245, 5095, 7633, 17323, 38165, 86615, 457531, 2287655, 7778027, 38890135]

約数ペア:

[(1, 38890135), (5, 7778027), (17, 2287655), (85, 457531), (449, 86615), (1019, 38165), (2245, 17323), (5095, 7633)]