75409245

素因数分解:

$3^3\times 5^1\times {\mathrm{558587}}^1$

素因数の和:558601

約数の個数: 16

約数和(自身を含む): 134061120

約数和(自身を除く): 58651875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 558587, 1675761, 2792935, 5027283, 8378805, 15081849, 25136415, 75409245]

約数ペア:

[(1, 75409245), (3, 25136415), (5, 15081849), (9, 8378805), (15, 5027283), (27, 2792935), (45, 1675761), (135, 558587)]