890708735095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1\times {\mathrm{55229}}^1$

素因数の和:55947

約数の個数: 32

約数和(自身を含む): 1104306618240

約数和(自身を除く): 213597883145

約数列:

[1, 5, 41, 151, 205, 521, 755, 2605, 6191, 21361, 30955, 55229, 78671, 106805, 276145, 393355, 2264389, 3225511, 8339579, 11321945, 16127555, 28774309, 41697895, 143871545, 341922739, 1179746669, 1709613695, 4344920659, 5898733345, 21724603295, 178141747019, 890708735095]

約数ペア:

[(1, 890708735095), (5, 178141747019), (41, 21724603295), (151, 5898733345), (205, 4344920659), (521, 1709613695), (755, 1179746669), (2605, 341922739), (6191, 143871545), (21361, 41697895), (30955, 28774309), (55229, 16127555), (78671, 11321945), (106805, 8339579), (276145, 3225511), (393355, 2264389)]