11951402085

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{5420137}}^1$

素因数の和:5420162

約数の個数: 36

約数和(自身を含む): 24097933548

約数和(自身を除く): 12146531463

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5420137, 16260411, 27100685, 37940959, 48781233, 81302055, 113822877, 189704795, 243906165, 265586713, 341468631, 569114385, 796760139, 1327933565, 1707343155, 2390280417, 3983800695, 11951402085]

約数ペア:

[(1, 11951402085), (3, 3983800695), (5, 2390280417), (7, 1707343155), (9, 1327933565), (15, 796760139), (21, 569114385), (35, 341468631), (45, 265586713), (49, 243906165), (63, 189704795), (105, 113822877), (147, 81302055), (245, 48781233), (315, 37940959), (441, 27100685), (735, 16260411), (2205, 5420137)]