7199505

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 12579840

約数和(自身を除く): 5380335

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1151, 1251, 2085, 3453, 5755, 6255, 10359, 17265, 51795, 159989, 479967, 799945, 1439901, 2399835, 7199505]

約数ペア:

[(1, 7199505), (3, 2399835), (5, 1439901), (9, 799945), (15, 479967), (45, 159989), (139, 51795), (417, 17265), (695, 10359), (1151, 6255), (1251, 5755), (2085, 3453)]