74973735

素因数分解:

$3^3\times 5^1\times {\mathrm{555361}}^1$

素因数の和:555375

約数の個数: 16

約数和(自身を含む): 133286880

約数和(自身を除く): 58313145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 555361, 1666083, 2776805, 4998249, 8330415, 14994747, 24991245, 74973735]

約数ペア:

[(1, 74973735), (3, 24991245), (5, 14994747), (9, 8330415), (15, 4998249), (27, 2776805), (45, 1666083), (135, 555361)]