1534885

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 2106720

約数和(自身を除く): 571835

約数列:

[1, 5, 11, 43, 55, 59, 121, 215, 295, 473, 605, 649, 2365, 2537, 3245, 5203, 7139, 12685, 26015, 27907, 35695, 139535, 306977, 1534885]

約数ペア:

[(1, 1534885), (5, 306977), (11, 139535), (43, 35695), (55, 27907), (59, 26015), (121, 12685), (215, 7139), (295, 5203), (473, 3245), (605, 2537), (649, 2365)]