86872445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12437}}^1$

素因数の和:12580

約数の個数: 16

約数和(自身を含む): 114628608

約数和(自身を除く): 27756163

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6985, 12437, 62185, 136807, 684035, 1579499, 7897495, 17374489, 86872445]

約数ペア:

[(1, 86872445), (5, 17374489), (11, 7897495), (55, 1579499), (127, 684035), (635, 136807), (1397, 62185), (6985, 12437)]