68552595

素因数分解:

$3^3\times 5^1\times {\mathrm{507797}}^1$

素因数の和:507811

約数の個数: 16

約数和(自身を含む): 121871520

約数和(自身を除く): 53318925

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 507797, 1523391, 2538985, 4570173, 7616955, 13710519, 22850865, 68552595]

約数ペア:

[(1, 68552595), (3, 22850865), (5, 13710519), (9, 7616955), (15, 4570173), (27, 2538985), (45, 1523391), (135, 507797)]