68654245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 27581531

約数列:

[1, 5, 11, 17, 55, 85, 101, 187, 505, 727, 935, 1111, 1717, 3635, 5555, 7997, 8585, 12359, 18887, 39985, 61795, 73427, 94435, 135949, 367135, 679745, 807697, 1248259, 4038485, 6241295, 13730849, 68654245]

約数ペア:

[(1, 68654245), (5, 13730849), (11, 6241295), (17, 4038485), (55, 1248259), (85, 807697), (101, 679745), (187, 367135), (505, 135949), (727, 94435), (935, 73427), (1111, 61795), (1717, 39985), (3635, 18887), (5555, 12359), (7997, 8585)]