52026705

素因数分解:

$3^4\times 5^1\times {\mathrm{128461}}^1$

素因数の和:128478

約数の個数: 20

約数和(自身を含む): 93263412

約数和(自身を除く): 41236707

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 128461, 385383, 642305, 1156149, 1926915, 3468447, 5780745, 10405341, 17342235, 52026705]

約数ペア:

[(1, 52026705), (3, 17342235), (5, 10405341), (9, 5780745), (15, 3468447), (27, 1926915), (45, 1156149), (81, 642305), (135, 385383), (405, 128461)]