18485710065

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{6551}}^1$

素因数の和:7494

約数の個数: 48

約数和(自身を含む): 32523603840

約数和(自身を除く): 14037893775

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 859, 1095, 2577, 3285, 4295, 6551, 7731, 12885, 19653, 32755, 38655, 58959, 62707, 98265, 188121, 294795, 313535, 478223, 564363, 940605, 1434669, 2391115, 2821815, 4304007, 5627309, 7173345, 16881927, 21520035, 28136545, 50645781, 84409635, 253228905, 410793557, 1232380671, 2053967785, 3697142013, 6161903355, 18485710065]

約数ペア:

[(1, 18485710065), (3, 6161903355), (5, 3697142013), (9, 2053967785), (15, 1232380671), (45, 410793557), (73, 253228905), (219, 84409635), (365, 50645781), (657, 28136545), (859, 21520035), (1095, 16881927), (2577, 7173345), (3285, 5627309), (4295, 4304007), (6551, 2821815), (7731, 2391115), (12885, 1434669), (19653, 940605), (32755, 564363), (38655, 478223), (58959, 313535), (62707, 294795), (98265, 188121)]