85415195

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 104872320

約数和(自身を除く): 19457125

約数列:

[1, 5, 79, 101, 395, 505, 2141, 7979, 10705, 39895, 169139, 216241, 845695, 1081205, 17083039, 85415195]

約数ペア:

[(1, 85415195), (5, 17083039), (79, 1081205), (101, 845695), (395, 216241), (505, 169139), (2141, 39895), (7979, 10705)]