2017281045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{8363}}^1$

素因数の和:9621

約数の個数: 32

約数和(自身を含む): 3479156352

約数和(自身を除く): 1461875307

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1237, 3711, 6185, 8363, 16081, 18555, 25089, 41815, 48243, 80405, 108719, 125445, 241215, 326157, 543595, 1630785, 10345031, 31035093, 51725155, 134485403, 155175465, 403456209, 672427015, 2017281045]

約数ペア:

[(1, 2017281045), (3, 672427015), (5, 403456209), (13, 155175465), (15, 134485403), (39, 51725155), (65, 31035093), (195, 10345031), (1237, 1630785), (3711, 543595), (6185, 326157), (8363, 241215), (16081, 125445), (18555, 108719), (25089, 80405), (41815, 48243)]