69783945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 73985655

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 155, 165, 217, 231, 341, 385, 465, 651, 1023, 1085, 1155, 1705, 1949, 2387, 3255, 5115, 5847, 7161, 9745, 11935, 13643, 21439, 29235, 35805, 40929, 60419, 64317, 68215, 107195, 150073, 181257, 204645, 302095, 321585, 422933, 450219, 664609, 750365, 906285, 1268799, 1993827, 2114665, 2251095, 3323045, 4652263, 6343995, 9969135, 13956789, 23261315, 69783945]

約数ペア:

[(1, 69783945), (3, 23261315), (5, 13956789), (7, 9969135), (11, 6343995), (15, 4652263), (21, 3323045), (31, 2251095), (33, 2114665), (35, 1993827), (55, 1268799), (77, 906285), (93, 750365), (105, 664609), (155, 450219), (165, 422933), (217, 321585), (231, 302095), (341, 204645), (385, 181257), (465, 150073), (651, 107195), (1023, 68215), (1085, 64317), (1155, 60419), (1705, 40929), (1949, 35805), (2387, 29235), (3255, 21439), (5115, 13643), (5847, 11935), (7161, 9745)]