105679915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 145670400

約数和(自身を除く): 39990485

約数列:

[1, 5, 11, 29, 55, 59, 145, 295, 319, 649, 1123, 1595, 1711, 3245, 5615, 8555, 12353, 18821, 32567, 61765, 66257, 94105, 162835, 331285, 358237, 728827, 1791185, 1921453, 3644135, 9607265, 21135983, 105679915]

約数ペア:

[(1, 105679915), (5, 21135983), (11, 9607265), (29, 3644135), (55, 1921453), (59, 1791185), (145, 728827), (295, 358237), (319, 331285), (649, 162835), (1123, 94105), (1595, 66257), (1711, 61765), (3245, 32567), (5615, 18821), (8555, 12353)]