152565155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22619}}^1$

素因数の和:22714

約数の個数: 16

約数和(自身を含む): 195436800

約数和(自身を除く): 42871645

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 22619, 113095, 429761, 1605949, 2148805, 8029745, 30513031, 152565155]

約数ペア:

[(1, 152565155), (5, 30513031), (19, 8029745), (71, 2148805), (95, 1605949), (355, 429761), (1349, 113095), (6745, 22619)]