68975425

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 88030080

約数和(自身を除く): 19054655

約数列:

[1, 5, 25, 59, 101, 295, 463, 505, 1475, 2315, 2525, 5959, 11575, 27317, 29795, 46763, 136585, 148975, 233815, 682925, 1169075, 2759017, 13795085, 68975425]

約数ペア:

[(1, 68975425), (5, 13795085), (25, 2759017), (59, 1169075), (101, 682925), (295, 233815), (463, 148975), (505, 136585), (1475, 46763), (2315, 29795), (2525, 27317), (5959, 11575)]