67763575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 95259528

約数和(自身を除く): 27495953

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 293, 319, 725, 841, 1465, 1595, 3223, 4205, 7325, 7975, 8497, 9251, 16115, 21025, 42485, 46255, 80575, 93467, 212425, 231275, 246413, 467335, 1232065, 2336675, 2710543, 6160325, 13552715, 67763575]

約数ペア:

[(1, 67763575), (5, 13552715), (11, 6160325), (25, 2710543), (29, 2336675), (55, 1232065), (145, 467335), (275, 246413), (293, 231275), (319, 212425), (725, 93467), (841, 80575), (1465, 46255), (1595, 42485), (3223, 21025), (4205, 16115), (7325, 9251), (7975, 8497)]