7968495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31249}}^1$

素因数の和:31274

約数の個数: 16

約数和(自身を含む): 13500000

約数和(自身を除く): 5531505

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 31249, 93747, 156245, 468735, 531233, 1593699, 2656165, 7968495]

約数ペア:

[(1, 7968495), (3, 2656165), (5, 1593699), (15, 531233), (17, 468735), (51, 156245), (85, 93747), (255, 31249)]