68529045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3623}}^1$

素因数の和:3741

約数の個数: 32

約数和(自身を含む): 119331072

約数和(自身を除く): 50802027

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3623, 3783, 6305, 10869, 18115, 18915, 47099, 54345, 141297, 235495, 351431, 706485, 1054293, 1757155, 4568603, 5271465, 13705809, 22843015, 68529045]

約数ペア:

[(1, 68529045), (3, 22843015), (5, 13705809), (13, 5271465), (15, 4568603), (39, 1757155), (65, 1054293), (97, 706485), (195, 351431), (291, 235495), (485, 141297), (1261, 54345), (1455, 47099), (3623, 18915), (3783, 18115), (6305, 10869)]