488965235

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{557}}^1\times {\mathrm{1451}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 646552368

約数和(自身を除く): 157587133

約数列:

[1, 5, 11, 55, 121, 557, 605, 1451, 2785, 6127, 7255, 15961, 30635, 67397, 79805, 175571, 336985, 808207, 877855, 4041035, 8890277, 44451385, 97793047, 488965235]

約数ペア:

[(1, 488965235), (5, 97793047), (11, 44451385), (55, 8890277), (121, 4041035), (557, 877855), (605, 808207), (1451, 336985), (2785, 175571), (6127, 79805), (7255, 67397), (15961, 30635)]