66883815

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6379}}^1$

素因数の和:6623

約数の個数: 24

約数和(自身を含む): 116447760

約数和(自身を除く): 49563945

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 6379, 10485, 19137, 31895, 57411, 95685, 287055, 1486307, 4458921, 7431535, 13376763, 22294605, 66883815]

約数ペア:

[(1, 66883815), (3, 22294605), (5, 13376763), (9, 7431535), (15, 4458921), (45, 1486307), (233, 287055), (699, 95685), (1165, 57411), (2097, 31895), (3495, 19137), (6379, 10485)]