121723075

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 153941040

約数和(自身を除く): 32217965

約数列:

[1, 5, 25, 89, 227, 241, 445, 1135, 1205, 2225, 5675, 6025, 20203, 21449, 54707, 101015, 107245, 273535, 505075, 536225, 1367675, 4868923, 24344615, 121723075]

約数ペア:

[(1, 121723075), (5, 24344615), (25, 4868923), (89, 1367675), (227, 536225), (241, 505075), (445, 273535), (1135, 107245), (1205, 101015), (2225, 54707), (5675, 21449), (6025, 20203)]