48738725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12109}}^1$

素因数の和:12149

約数の個数: 24

約数和(自身を含む): 72078720

約数和(自身を除く): 23339995

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 12109, 60545, 84763, 278507, 302725, 423815, 1392535, 1949549, 2119075, 6962675, 9747745, 48738725]

約数ペア:

[(1, 48738725), (5, 9747745), (7, 6962675), (23, 2119075), (25, 1949549), (35, 1392535), (115, 423815), (161, 302725), (175, 278507), (575, 84763), (805, 60545), (4025, 12109)]