54365575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 80753760

約数和(自身を除く): 26388185

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 145, 187, 275, 319, 401, 425, 493, 725, 935, 1595, 2005, 2465, 4411, 4675, 5423, 6817, 7975, 10025, 11629, 12325, 22055, 27115, 34085, 58145, 74987, 110275, 127919, 135575, 170425, 197693, 290725, 374935, 639595, 988465, 1874675, 2174623, 3197975, 4942325, 10873115, 54365575]

約数ペア:

[(1, 54365575), (5, 10873115), (11, 4942325), (17, 3197975), (25, 2174623), (29, 1874675), (55, 988465), (85, 639595), (145, 374935), (187, 290725), (275, 197693), (319, 170425), (401, 135575), (425, 127919), (493, 110275), (725, 74987), (935, 58145), (1595, 34085), (2005, 27115), (2465, 22055), (4411, 12325), (4675, 11629), (5423, 10025), (6817, 7975)]