68084445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31741}}^1$

素因数の和:31773

約数の個数: 32

約数和(自身を含む): 127983744

約数和(自身を除く): 59899299

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 31741, 95223, 158705, 349151, 412633, 476115, 1047453, 1237899, 1745755, 2063165, 4538963, 5237265, 6189495, 13616889, 22694815, 68084445]

約数ペア:

[(1, 68084445), (3, 22694815), (5, 13616889), (11, 6189495), (13, 5237265), (15, 4538963), (33, 2063165), (39, 1745755), (55, 1237899), (65, 1047453), (143, 476115), (165, 412633), (195, 349151), (429, 158705), (715, 95223), (2145, 31741)]