53140175

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 24

約数和(自身を含む): 72523632

約数和(自身を除く): 19383457

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1331, 1597, 3025, 6655, 7985, 17567, 33275, 39925, 87835, 193237, 439175, 966185, 2125607, 4830925, 10628035, 53140175]

約数ペア:

[(1, 53140175), (5, 10628035), (11, 4830925), (25, 2125607), (55, 966185), (121, 439175), (275, 193237), (605, 87835), (1331, 39925), (1597, 33275), (3025, 17567), (6655, 7985)]