67054885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 88833024

約数和(自身を除く): 21778139

約数列:

[1, 5, 17, 41, 71, 85, 205, 271, 355, 697, 1207, 1355, 2911, 3485, 4607, 6035, 11111, 14555, 19241, 23035, 49487, 55555, 96205, 188887, 247435, 327097, 788881, 944435, 1635485, 3944405, 13410977, 67054885]

約数ペア:

[(1, 67054885), (5, 13410977), (17, 3944405), (41, 1635485), (71, 944435), (85, 788881), (205, 327097), (271, 247435), (355, 188887), (697, 96205), (1207, 55555), (1355, 49487), (2911, 23035), (3485, 19241), (4607, 14555), (6035, 11111)]