14390975

素因数分解:

$5^2\times {\mathrm{31}}^2\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 18

約数和(自身を含む): 18469800

約数和(自身を除く): 4078825

約数列:

[1, 5, 25, 31, 155, 599, 775, 961, 2995, 4805, 14975, 18569, 24025, 92845, 464225, 575639, 2878195, 14390975]

約数ペア:

[(1, 14390975), (5, 2878195), (25, 575639), (31, 464225), (155, 92845), (599, 24025), (775, 18569), (961, 14975), (2995, 4805)]