1570772205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{1571}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 2886871104

約数和(自身を除く): 1316098899

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1307, 1571, 3921, 4713, 6535, 7855, 11763, 14139, 19605, 22219, 23565, 26707, 58815, 66657, 70695, 80121, 111095, 133535, 199971, 240363, 333285, 400605, 999855, 1201815, 2053297, 6159891, 10266485, 18479673, 30799455, 34906049, 92398365, 104718147, 174530245, 314154441, 523590735, 1570772205]

約数ペア:

[(1, 1570772205), (3, 523590735), (5, 314154441), (9, 174530245), (15, 104718147), (17, 92398365), (45, 34906049), (51, 30799455), (85, 18479673), (153, 10266485), (255, 6159891), (765, 2053297), (1307, 1201815), (1571, 999855), (3921, 400605), (4713, 333285), (6535, 240363), (7855, 199971), (11763, 133535), (14139, 111095), (19605, 80121), (22219, 70695), (23565, 66657), (26707, 58815)]