748367055

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9433}}^1$

素因数の和:9528

約数の個数: 48

約数和(自身を含む): 1359854496

約数和(自身を除く): 611487441

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 205, 215, 369, 387, 615, 645, 1763, 1845, 1935, 5289, 8815, 9433, 15867, 26445, 28299, 47165, 79335, 84897, 141495, 386753, 405619, 424485, 1160259, 1216857, 1933765, 2028095, 3480777, 3650571, 5801295, 6084285, 16630379, 17403885, 18252855, 49891137, 83151895, 149673411, 249455685, 748367055]

約数ペア:

[(1, 748367055), (3, 249455685), (5, 149673411), (9, 83151895), (15, 49891137), (41, 18252855), (43, 17403885), (45, 16630379), (123, 6084285), (129, 5801295), (205, 3650571), (215, 3480777), (369, 2028095), (387, 1933765), (615, 1216857), (645, 1160259), (1763, 424485), (1845, 405619), (1935, 386753), (5289, 141495), (8815, 84897), (9433, 79335), (15867, 47165), (26445, 28299)]