298825675

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 377007120

約数和(自身を除く): 78181445

約数列:

[1, 5, 25, 113, 139, 565, 695, 761, 2825, 3475, 3805, 15707, 19025, 78535, 85993, 105779, 392675, 429965, 528895, 2149825, 2644475, 11953027, 59765135, 298825675]

約数ペア:

[(1, 298825675), (5, 59765135), (25, 11953027), (113, 2644475), (139, 2149825), (565, 528895), (695, 429965), (761, 392675), (2825, 105779), (3475, 85993), (3805, 78535), (15707, 19025)]