4816681805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 6296156160

約数和(自身を除く): 1479474355

約数列:

[1, 5, 13, 65, 151, 229, 755, 1145, 1963, 2143, 2977, 9815, 10715, 14885, 27859, 34579, 139295, 172895, 323593, 449527, 490747, 1617965, 2247635, 2453735, 4206709, 6379711, 21033545, 31898555, 74102797, 370513985, 963336361, 4816681805]

約数ペア:

[(1, 4816681805), (5, 963336361), (13, 370513985), (65, 74102797), (151, 31898555), (229, 21033545), (755, 6379711), (1145, 4206709), (1963, 2453735), (2143, 2247635), (2977, 1617965), (9815, 490747), (10715, 449527), (14885, 323593), (27859, 172895), (34579, 139295)]