240481105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{1399}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 298368000

約数和(自身を除く): 57886895

約数列:

[1, 5, 31, 155, 1109, 1399, 5545, 6995, 34379, 43369, 171895, 216845, 1551491, 7757455, 48096221, 240481105]

約数ペア:

[(1, 240481105), (5, 48096221), (31, 7757455), (155, 1551491), (1109, 216845), (1399, 171895), (5545, 43369), (6995, 34379)]