172177265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{3203}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 222844608

約数和(自身を除く): 50667343

約数列:

[1, 5, 13, 65, 827, 3203, 4135, 10751, 16015, 41639, 53755, 208195, 2648881, 13244405, 34435453, 172177265]

約数ペア:

[(1, 172177265), (5, 34435453), (13, 13244405), (65, 2648881), (827, 208195), (3203, 53755), (4135, 41639), (10751, 16015)]