48112225

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 69315008

約数和(自身を除く): 21202783

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 4507, 10675, 22535, 31549, 112675, 157745, 274927, 788725, 1374635, 1924489, 6873175, 9622445, 48112225]

約数ペア:

[(1, 48112225), (5, 9622445), (7, 6873175), (25, 1924489), (35, 1374635), (61, 788725), (175, 274927), (305, 157745), (427, 112675), (1525, 31549), (2135, 22535), (4507, 10675)]