13447260315

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{9433}}^1$

素因数の和:9924

約数の個数: 48

約数和(自身を含む): 23665000320

約数和(自身を除く): 10217740005

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 401, 711, 1185, 1203, 2005, 3555, 3609, 6015, 9433, 18045, 28299, 31679, 47165, 84897, 95037, 141495, 158395, 285111, 424485, 475185, 745207, 1425555, 2235621, 3726035, 3782633, 6706863, 11178105, 11347899, 18913165, 33534315, 34043697, 56739495, 170218485, 298828007, 896484021, 1494140035, 2689452063, 4482420105, 13447260315]

約数ペア:

[(1, 13447260315), (3, 4482420105), (5, 2689452063), (9, 1494140035), (15, 896484021), (45, 298828007), (79, 170218485), (237, 56739495), (395, 34043697), (401, 33534315), (711, 18913165), (1185, 11347899), (1203, 11178105), (2005, 6706863), (3555, 3782633), (3609, 3726035), (6015, 2235621), (9433, 1425555), (18045, 745207), (28299, 475185), (31679, 424485), (47165, 285111), (84897, 158395), (95037, 141495)]