86722075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13711}}^1$

素因数の和:13755

約数の個数: 24

約数和(自身を含む): 122420736

約数和(自身を除く): 35698661

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 13711, 68555, 150821, 315353, 342775, 754105, 1576765, 3468883, 3770525, 7883825, 17344415, 86722075]

約数ペア:

[(1, 86722075), (5, 17344415), (11, 7883825), (23, 3770525), (25, 3468883), (55, 1576765), (115, 754105), (253, 342775), (275, 315353), (575, 150821), (1265, 68555), (6325, 13711)]