67238955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 67208085

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1695, 1889, 2373, 3955, 5085, 5667, 7119, 9445, 11865, 13223, 17001, 28335, 35595, 39669, 66115, 85005, 119007, 198345, 213457, 595035, 640371, 1067285, 1494199, 1921113, 3201855, 4482597, 7470995, 9605565, 13447791, 22412985, 67238955]

約数ペア:

[(1, 67238955), (3, 22412985), (5, 13447791), (7, 9605565), (9, 7470995), (15, 4482597), (21, 3201855), (35, 1921113), (45, 1494199), (63, 1067285), (105, 640371), (113, 595035), (315, 213457), (339, 198345), (565, 119007), (791, 85005), (1017, 66115), (1695, 39669), (1889, 35595), (2373, 28335), (3955, 17001), (5085, 13223), (5667, 11865), (7119, 9445)]