28861361655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{4657}}^1\times {\mathrm{59023}}^1$

素因数の和:63695

約数の個数: 32

約数和(自身を含む): 52787288064

約数和(自身を除く): 23925926409

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 4657, 13971, 23285, 32599, 59023, 69855, 97797, 162995, 177069, 295115, 413161, 488985, 885345, 1239483, 2065805, 6197415, 274870111, 824610333, 1374350555, 1924090777, 4123051665, 5772272331, 9620453885, 28861361655]

約数ペア:

[(1, 28861361655), (3, 9620453885), (5, 5772272331), (7, 4123051665), (15, 1924090777), (21, 1374350555), (35, 824610333), (105, 274870111), (4657, 6197415), (13971, 2065805), (23285, 1239483), (32599, 885345), (59023, 488985), (69855, 413161), (97797, 295115), (162995, 177069)]