23627205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 47309184

約数和(自身を除く): 23681979

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 701, 749, 963, 1605, 2103, 2247, 3505, 3745, 4815, 4907, 6309, 6741, 10515, 11235, 14721, 24535, 31545, 33705, 44163, 73605, 75007, 220815, 225021, 375035, 525049, 675063, 1125105, 1575147, 2625245, 3375315, 4725441, 7875735, 23627205]

約数ペア:

[(1, 23627205), (3, 7875735), (5, 4725441), (7, 3375315), (9, 2625245), (15, 1575147), (21, 1125105), (35, 675063), (45, 525049), (63, 375035), (105, 225021), (107, 220815), (315, 75007), (321, 73605), (535, 44163), (701, 33705), (749, 31545), (963, 24535), (1605, 14721), (2103, 11235), (2247, 10515), (3505, 6741), (3745, 6309), (4815, 4907)]