1330940085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{29063}}^1$

素因数の和:29185

約数の個数: 32

約数和(自身を含む): 2209794048

約数和(自身を除く): 878853963

約数列:

[1, 3, 5, 15, 43, 71, 129, 213, 215, 355, 645, 1065, 3053, 9159, 15265, 29063, 45795, 87189, 145315, 435945, 1249709, 2063473, 3749127, 6190419, 6248545, 10317365, 18745635, 30952095, 88729339, 266188017, 443646695, 1330940085]

約数ペア:

[(1, 1330940085), (3, 443646695), (5, 266188017), (15, 88729339), (43, 30952095), (71, 18745635), (129, 10317365), (213, 6248545), (215, 6190419), (355, 3749127), (645, 2063473), (1065, 1249709), (3053, 435945), (9159, 145315), (15265, 87189), (29063, 45795)]