201847355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68539}}^1$

素因数の和:68594

約数の個数: 16

約数和(自身を含む): 263193600

約数和(自身を除く): 61346245

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 68539, 342695, 1302241, 2124709, 6511205, 10623545, 40369471, 201847355]

約数ペア:

[(1, 201847355), (5, 40369471), (19, 10623545), (31, 6511205), (95, 2124709), (155, 1302241), (589, 342695), (2945, 68539)]