2015752815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{6571}}^1$

素因数の和:7000

約数の個数: 48

約数和(自身を含む): 3709289376

約数和(自身を除く): 1693536561

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 401, 765, 1203, 2005, 3609, 6015, 6571, 6817, 18045, 19713, 20451, 32855, 34085, 59139, 61353, 98565, 102255, 111707, 295695, 306765, 335121, 558535, 1005363, 1675605, 2634971, 5026815, 7904913, 13174855, 23714739, 39524565, 44794507, 118573695, 134383521, 223972535, 403150563, 671917605, 2015752815]

約数ペア:

[(1, 2015752815), (3, 671917605), (5, 403150563), (9, 223972535), (15, 134383521), (17, 118573695), (45, 44794507), (51, 39524565), (85, 23714739), (153, 13174855), (255, 7904913), (401, 5026815), (765, 2634971), (1203, 1675605), (2005, 1005363), (3609, 558535), (6015, 335121), (6571, 306765), (6817, 295695), (18045, 111707), (19713, 102255), (20451, 98565), (32855, 61353), (34085, 59139)]