25257195

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4967}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 44175456

約数和(自身を除く): 18918261

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 4967, 5085, 14901, 24835, 44703, 74505, 223515, 561271, 1683813, 2806355, 5051439, 8419065, 25257195]

約数ペア:

[(1, 25257195), (3, 8419065), (5, 5051439), (9, 2806355), (15, 1683813), (45, 561271), (113, 223515), (339, 74505), (565, 44703), (1017, 24835), (1695, 14901), (4967, 5085)]