300740145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 497961984

約数和(自身を除く): 197221839

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 673, 961, 2019, 2883, 3365, 4805, 10095, 14415, 20863, 29791, 62589, 89373, 104315, 148955, 312945, 446865, 646753, 1940259, 3233765, 9701295, 20049343, 60148029, 100246715, 300740145]

約数ペア:

[(1, 300740145), (3, 100246715), (5, 60148029), (15, 20049343), (31, 9701295), (93, 3233765), (155, 1940259), (465, 646753), (673, 446865), (961, 312945), (2019, 148955), (2883, 104315), (3365, 89373), (4805, 62589), (10095, 29791), (14415, 20863)]