14278728805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{81307}}^1$

素因数の和:81457

約数の個数: 32

約数和(自身を含む): 19482697728

約数和(自身を除く): 5203968923

約数列:

[1, 5, 11, 31, 55, 103, 155, 341, 515, 1133, 1705, 3193, 5665, 15965, 35123, 81307, 175615, 406535, 894377, 2520517, 4471885, 8374621, 12602585, 27725687, 41873105, 92120831, 138628435, 259613251, 460604155, 1298066255, 2855745761, 14278728805]

約数ペア:

[(1, 14278728805), (5, 2855745761), (11, 1298066255), (31, 460604155), (55, 259613251), (103, 138628435), (155, 92120831), (341, 41873105), (515, 27725687), (1133, 12602585), (1705, 8374621), (3193, 4471885), (5665, 2520517), (15965, 894377), (35123, 406535), (81307, 175615)]