668334045

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{6101}}^1$

素因数の和:6285

約数の個数: 32

約数和(自身を含む): 1095431040

約数和(自身を除く): 427096995

約数列:

[1, 3, 5, 15, 67, 109, 201, 327, 335, 545, 1005, 1635, 6101, 7303, 18303, 21909, 30505, 36515, 91515, 109545, 408767, 665009, 1226301, 1995027, 2043835, 3325045, 6131505, 9975135, 44555603, 133666809, 222778015, 668334045]

約数ペア:

[(1, 668334045), (3, 222778015), (5, 133666809), (15, 44555603), (67, 9975135), (109, 6131505), (201, 3325045), (327, 2043835), (335, 1995027), (545, 1226301), (1005, 665009), (1635, 408767), (6101, 109545), (7303, 91515), (18303, 36515), (21909, 30505)]