84911695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25309}}^1$

素因数の和:25386

約数の個数: 16

約数和(自身を含む): 112983840

約数和(自身を除く): 28072145

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 25309, 126545, 278399, 1391995, 1543849, 7719245, 16982339, 84911695]

約数ペア:

[(1, 84911695), (5, 16982339), (11, 7719245), (55, 1543849), (61, 1391995), (305, 278399), (671, 126545), (3355, 25309)]