45129575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{41981}}^1$

素因数の和:42034

約数の個数: 12

約数和(自身を含む): 57263448

約数和(自身を除く): 12133873

約数列:

[1, 5, 25, 43, 215, 1075, 41981, 209905, 1049525, 1805183, 9025915, 45129575]

約数ペア:

[(1, 45129575), (5, 9025915), (25, 1805183), (43, 1049525), (215, 209905), (1075, 41981)]