68590935

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{10369}}^1$

素因数の和:10397

約数の個数: 48

約数和(自身を含む): 141861600

約数和(自身を除く): 73270665

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 10369, 31107, 51845, 72583, 93321, 155535, 217749, 279963, 362915, 466605, 508081, 653247, 1088745, 1399815, 1524243, 1959741, 2540405, 3266235, 4572729, 7621215, 9798705, 13718187, 22863645, 68590935]

約数ペア:

[(1, 68590935), (3, 22863645), (5, 13718187), (7, 9798705), (9, 7621215), (15, 4572729), (21, 3266235), (27, 2540405), (35, 1959741), (45, 1524243), (49, 1399815), (63, 1088745), (105, 653247), (135, 508081), (147, 466605), (189, 362915), (245, 279963), (315, 217749), (441, 155535), (735, 93321), (945, 72583), (1323, 51845), (2205, 31107), (6615, 10369)]