140123995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1861}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 188628048

約数和(自身を除く): 48504053

約数列:

[1, 5, 11, 37, 55, 185, 407, 1369, 1861, 2035, 6845, 9305, 15059, 20471, 68857, 75295, 102355, 344285, 757427, 2547709, 3787135, 12738545, 28024799, 140123995]

約数ペア:

[(1, 140123995), (5, 28024799), (11, 12738545), (37, 3787135), (55, 2547709), (185, 757427), (407, 344285), (1369, 102355), (1861, 75295), (2035, 68857), (6845, 20471), (9305, 15059)]