2437231775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17977}}^1$

素因数の和:18044

約数の個数: 48

約数和(自身を含む): 3611420640

約数和(自身を除く): 1174188865

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 145, 187, 275, 319, 425, 493, 725, 935, 1595, 2465, 4675, 5423, 7975, 12325, 17977, 27115, 89885, 135575, 197747, 305609, 449425, 521333, 988735, 1528045, 2606665, 3361699, 4943675, 5734663, 7640225, 8862661, 13033325, 16808495, 28673315, 44313305, 84042475, 97489271, 143366575, 221566525, 487446355, 2437231775]

約数ペア:

[(1, 2437231775), (5, 487446355), (11, 221566525), (17, 143366575), (25, 97489271), (29, 84042475), (55, 44313305), (85, 28673315), (145, 16808495), (187, 13033325), (275, 8862661), (319, 7640225), (425, 5734663), (493, 4943675), (725, 3361699), (935, 2606665), (1595, 1528045), (2465, 988735), (4675, 521333), (5423, 449425), (7975, 305609), (12325, 197747), (17977, 135575), (27115, 89885)]