66003465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 115670016

約数和(自身を除く): 49666551

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 307, 921, 1303, 1535, 3377, 3909, 4605, 6515, 10131, 14333, 16885, 19545, 42999, 50655, 71665, 214995, 400021, 1200063, 2000105, 4400231, 6000315, 13200693, 22001155, 66003465]

約数ペア:

[(1, 66003465), (3, 22001155), (5, 13200693), (11, 6000315), (15, 4400231), (33, 2000105), (55, 1200063), (165, 400021), (307, 214995), (921, 71665), (1303, 50655), (1535, 42999), (3377, 19545), (3909, 16885), (4605, 14333), (6515, 10131)]