2008415055

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1\times {\mathrm{2551}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 3263293440

約数和(自身を除く): 1254878385

約数列:

[1, 3, 5, 15, 73, 219, 365, 719, 1095, 2157, 2551, 3595, 7653, 10785, 12755, 38265, 52487, 157461, 186223, 262435, 558669, 787305, 931115, 1834169, 2793345, 5502507, 9170845, 27512535, 133894337, 401683011, 669471685, 2008415055]

約数ペア:

[(1, 2008415055), (3, 669471685), (5, 401683011), (15, 133894337), (73, 27512535), (219, 9170845), (365, 5502507), (719, 2793345), (1095, 1834169), (2157, 931115), (2551, 787305), (3595, 558669), (7653, 262435), (10785, 186223), (12755, 157461), (38265, 52487)]