25033355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 31946400

約数和(自身を除く): 6913045

約数列:

[1, 5, 19, 95, 101, 505, 1919, 2609, 9595, 13045, 49571, 247855, 263509, 1317545, 5006671, 25033355]

約数ペア:

[(1, 25033355), (5, 5006671), (19, 1317545), (95, 263509), (101, 247855), (505, 49571), (1919, 13045), (2609, 9595)]