25922835

素因数分解:

$3^4\times 5^1\times {\mathrm{64007}}^1$

素因数の和:64024

約数の個数: 20

約数和(自身を含む): 46469808

約数和(自身を除く): 20546973

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 64007, 192021, 320035, 576063, 960105, 1728189, 2880315, 5184567, 8640945, 25922835]

約数ペア:

[(1, 25922835), (3, 8640945), (5, 5184567), (9, 2880315), (15, 1728189), (27, 960105), (45, 576063), (81, 320035), (135, 192021), (405, 64007)]