68265465

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{42533}}^1$

素因数の和:42648

約数の個数: 16

約数和(自身を含む): 110248128

約数和(自身を除く): 41982663

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 42533, 127599, 212665, 637995, 4551031, 13653093, 22755155, 68265465]

約数ペア:

[(1, 68265465), (3, 22755155), (5, 13653093), (15, 4551031), (107, 637995), (321, 212665), (535, 127599), (1605, 42533)]