26533145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4984

約数の個数: 16

約数和(自身を含む): 33937920

約数和(自身を除く): 7404775

約数列:

[1, 5, 23, 47, 115, 235, 1081, 4909, 5405, 24545, 112907, 230723, 564535, 1153615, 5306629, 26533145]

約数ペア:

[(1, 26533145), (5, 5306629), (23, 1153615), (47, 564535), (115, 230723), (235, 112907), (1081, 24545), (4909, 5405)]