84238055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{17209}}^1$

素因数の和:17314

約数の個数: 16

約数和(自身を含む): 111520800

約数和(自身を除く): 27282745

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 17209, 86045, 189299, 946495, 1531601, 7658005, 16847611, 84238055]

約数ペア:

[(1, 84238055), (5, 16847611), (11, 7658005), (55, 1531601), (89, 946495), (445, 189299), (979, 86045), (4895, 17209)]