205600865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{8699}}^1$

素因数の和:8896

約数の個数: 16

約数和(自身を含む): 256824000

約数和(自身を除く): 51223135

約数列:

[1, 5, 29, 145, 163, 815, 4727, 8699, 23635, 43495, 252271, 1261355, 1417937, 7089685, 41120173, 205600865]

約数ペア:

[(1, 205600865), (5, 41120173), (29, 7089685), (145, 1417937), (163, 1261355), (815, 252271), (4727, 43495), (8699, 23635)]