82897265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{14923}}^1$

素因数の和:15040

約数の個数: 16

約数和(自身を含む): 109601856

約数和(自身を除く): 26704591

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 14923, 74615, 164153, 820765, 1507223, 7536115, 16579453, 82897265]

約数ペア:

[(1, 82897265), (5, 16579453), (11, 7536115), (55, 1507223), (101, 820765), (505, 164153), (1111, 74615), (5555, 14923)]