66106575

素因数分解:

$3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1283}}^1$

素因数の和:1528

約数の個数: 36

約数和(自身を含む): 119013960

約数和(自身を除く): 52907385

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 229, 687, 1145, 1283, 2061, 3435, 3849, 5725, 6415, 10305, 11547, 17175, 19245, 32075, 51525, 57735, 96225, 288675, 293807, 881421, 1469035, 2644263, 4407105, 7345175, 13221315, 22035525, 66106575]

約数ペア:

[(1, 66106575), (3, 22035525), (5, 13221315), (9, 7345175), (15, 4407105), (25, 2644263), (45, 1469035), (75, 881421), (225, 293807), (229, 288675), (687, 96225), (1145, 57735), (1283, 51525), (2061, 32075), (3435, 19245), (3849, 17175), (5725, 11547), (6415, 10305)]