25126645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6451}}^1$

素因数の和:6516

約数の個数: 16

約数和(自身を含む): 32518080

約数和(自身を除く): 7391435

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 6451, 32255, 122569, 264491, 612845, 1322455, 5025329, 25126645]

約数ペア:

[(1, 25126645), (5, 5025329), (19, 1322455), (41, 612845), (95, 264491), (205, 122569), (779, 32255), (3895, 6451)]