68687235

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6551}}^1$

素因数の和:6795

約数の個数: 24

約数和(自身を含む): 119587104

約数和(自身を除く): 50899869

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 6551, 10485, 19653, 32755, 58959, 98265, 294795, 1526383, 4579149, 7631915, 13737447, 22895745, 68687235]

約数ペア:

[(1, 68687235), (3, 22895745), (5, 13737447), (9, 7631915), (15, 4579149), (45, 1526383), (233, 294795), (699, 98265), (1165, 58959), (2097, 32755), (3495, 19653), (6551, 10485)]