86470195

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{12541}}^1$

素因数の和:12750

約数の個数: 16

約数和(自身を含む): 119199168

約数和(自身を除く): 32728973

約数列:

[1, 5, 7, 35, 197, 985, 1379, 6895, 12541, 62705, 87787, 438935, 2470577, 12352885, 17294039, 86470195]

約数ペア:

[(1, 86470195), (5, 17294039), (7, 12352885), (35, 2470577), (197, 438935), (985, 87787), (1379, 62705), (6895, 12541)]