13983675

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 23617536

約数和(自身を除く): 9633861

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 3967, 11901, 19835, 59505, 99175, 186449, 297525, 559347, 932245, 2796735, 4661225, 13983675]

約数ペア:

[(1, 13983675), (3, 4661225), (5, 2796735), (15, 932245), (25, 559347), (47, 297525), (75, 186449), (141, 99175), (235, 59505), (705, 19835), (1175, 11901), (3525, 3967)]