2904459405125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11187133}}^1$

素因数の和:11187246

約数の個数: 32

約数和(自身を含む): 3797539759104

約数和(自身を除く): 893080353979

約数列:

[1, 5, 25, 31, 67, 125, 155, 335, 775, 1675, 2077, 3875, 8375, 10385, 51925, 259625, 11187133, 55935665, 279678325, 346801123, 749537911, 1398391625, 1734005615, 3747689555, 8670028075, 18738447775, 23235675241, 43350140375, 93692238875, 116178376205, 580891881025, 2904459405125]

約数ペア:

[(1, 2904459405125), (5, 580891881025), (25, 116178376205), (31, 93692238875), (67, 43350140375), (125, 23235675241), (155, 18738447775), (335, 8670028075), (775, 3747689555), (1675, 1734005615), (2077, 1398391625), (3875, 749537911), (8375, 346801123), (10385, 279678325), (51925, 55935665), (259625, 11187133)]