201955085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{31729}}^1$

素因数の和:31820

約数の個数: 16

約数和(自身を含む): 258916800

約数和(自身を除く): 56961715

約数列:

[1, 5, 19, 67, 95, 335, 1273, 6365, 31729, 158645, 602851, 2125843, 3014255, 10629215, 40391017, 201955085]

約数ペア:

[(1, 201955085), (5, 40391017), (19, 10629215), (67, 3014255), (95, 2125843), (335, 602851), (1273, 158645), (6365, 31729)]