8810055

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 16267680

約数和(自身を除く): 7457625

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 157, 215, 261, 387, 435, 471, 645, 785, 1247, 1305, 1413, 1935, 2355, 3741, 4553, 6235, 6751, 7065, 11223, 13659, 18705, 20253, 22765, 33755, 40977, 56115, 60759, 68295, 101265, 195779, 204885, 303795, 587337, 978895, 1762011, 2936685, 8810055]

約数ペア:

[(1, 8810055), (3, 2936685), (5, 1762011), (9, 978895), (15, 587337), (29, 303795), (43, 204885), (45, 195779), (87, 101265), (129, 68295), (145, 60759), (157, 56115), (215, 40977), (261, 33755), (387, 22765), (435, 20253), (471, 18705), (645, 13659), (785, 11223), (1247, 7065), (1305, 6751), (1413, 6235), (1935, 4553), (2355, 3741)]