210322135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{1361}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 260980992

約数和(自身を除く): 50658857

約数列:

[1, 5, 31, 155, 997, 1361, 4985, 6805, 30907, 42191, 154535, 210955, 1356917, 6784585, 42064427, 210322135]

約数ペア:

[(1, 210322135), (5, 42064427), (31, 6784585), (155, 1356917), (997, 210955), (1361, 154535), (4985, 42191), (6805, 30907)]