25207965

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29483}}^1$

素因数の和:29513

約数の個数: 24

約数和(自身を含む): 45995040

約数和(自身を除く): 20787075

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 29483, 88449, 147415, 265347, 442245, 560177, 1326735, 1680531, 2800885, 5041593, 8402655, 25207965]

約数ペア:

[(1, 25207965), (3, 8402655), (5, 5041593), (9, 2800885), (15, 1680531), (19, 1326735), (45, 560177), (57, 442245), (95, 265347), (171, 147415), (285, 88449), (855, 29483)]