66265815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57373}}^1$

素因数の和:57399

約数の個数: 32

約数和(自身を含む): 132189696

約数和(自身を除く): 65923881

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 57373, 172119, 286865, 401611, 631103, 860595, 1204833, 1893309, 2008055, 3155515, 4417721, 6024165, 9466545, 13253163, 22088605, 66265815]

約数ペア:

[(1, 66265815), (3, 22088605), (5, 13253163), (7, 9466545), (11, 6024165), (15, 4417721), (21, 3155515), (33, 2008055), (35, 1893309), (55, 1204833), (77, 860595), (105, 631103), (165, 401611), (231, 286865), (385, 172119), (1155, 57373)]