2016752225

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{1097}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 2524802688

約数和(自身を除く): 508050463

約数列:

[1, 5, 25, 151, 487, 755, 1097, 2435, 3775, 5485, 12175, 27425, 73537, 165647, 367685, 534239, 828235, 1838425, 2671195, 4141175, 13355975, 80670089, 403350445, 2016752225]

約数ペア:

[(1, 2016752225), (5, 403350445), (25, 80670089), (151, 13355975), (487, 4141175), (755, 2671195), (1097, 1838425), (2435, 828235), (3775, 534239), (5485, 367685), (12175, 165647), (27425, 73537)]