48397975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 62460288

約数和(自身を除く): 14062313

約数列:

[1, 5, 25, 31, 155, 197, 317, 775, 985, 1585, 4925, 6107, 7925, 9827, 30535, 49135, 62449, 152675, 245675, 312245, 1561225, 1935919, 9679595, 48397975]

約数ペア:

[(1, 48397975), (5, 9679595), (25, 1935919), (31, 1561225), (155, 312245), (197, 245675), (317, 152675), (775, 62449), (985, 49135), (1585, 30535), (4925, 9827), (6107, 7925)]