27097145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 33723648

約数和(自身を除く): 6626503

約数列:

[1, 5, 47, 67, 235, 335, 1721, 3149, 8605, 15745, 80887, 115307, 404435, 576535, 5419429, 27097145]

約数ペア:

[(1, 27097145), (5, 5419429), (47, 576535), (67, 404435), (235, 115307), (335, 80887), (1721, 15745), (3149, 8605)]