28595855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1249}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 36300000

約数和(自身を除く): 7704145

約数列:

[1, 5, 19, 95, 241, 1205, 1249, 4579, 6245, 22895, 23731, 118655, 301009, 1505045, 5719171, 28595855]

約数ペア:

[(1, 28595855), (5, 5719171), (19, 1505045), (95, 301009), (241, 118655), (1205, 23731), (1249, 22895), (4579, 6245)]