22760125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4497

約数の個数: 16

約数和(自身を含む): 29103984

約数和(自身を除く): 6343859

約数列:

[1, 5, 25, 41, 125, 205, 1025, 4441, 5125, 22205, 111025, 182081, 555125, 910405, 4552025, 22760125]

約数ペア:

[(1, 22760125), (5, 4552025), (25, 910405), (41, 555125), (125, 182081), (205, 111025), (1025, 22205), (4441, 5125)]