8045225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 10499328

約数和(自身を除く): 2454103

約数列:

[1, 5, 25, 41, 47, 167, 205, 235, 835, 1025, 1175, 1927, 4175, 6847, 7849, 9635, 34235, 39245, 48175, 171175, 196225, 321809, 1609045, 8045225]

約数ペア:

[(1, 8045225), (5, 1609045), (25, 321809), (41, 196225), (47, 171175), (167, 48175), (205, 39245), (235, 34235), (835, 9635), (1025, 7849), (1175, 6847), (1927, 4175)]