10828745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 4101175

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 191, 391, 493, 667, 955, 1955, 2465, 3247, 3335, 4393, 5539, 11339, 16235, 21965, 27695, 56695, 74681, 94163, 127397, 373405, 470815, 636985, 2165749, 10828745]

約数ペア:

[(1, 10828745), (5, 2165749), (17, 636985), (23, 470815), (29, 373405), (85, 127397), (115, 94163), (145, 74681), (191, 56695), (391, 27695), (493, 21965), (667, 16235), (955, 11339), (1955, 5539), (2465, 4393), (3247, 3335)]