68218755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13337}}^1$

素因数の和:13387

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 54704253

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 13337, 40011, 66685, 146707, 200055, 413447, 440121, 733535, 1240341, 2067235, 2200605, 4547917, 6201705, 13643751, 22739585, 68218755]

約数ペア:

[(1, 68218755), (3, 22739585), (5, 13643751), (11, 6201705), (15, 4547917), (31, 2200605), (33, 2067235), (55, 1240341), (93, 733535), (155, 440121), (165, 413447), (341, 200055), (465, 146707), (1023, 66685), (1705, 40011), (5115, 13337)]