137539655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{108727}}^1$

素因数の和:108766

約数の個数: 16

約数和(自身を含む): 187881984

約数和(自身を除く): 50342329

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 108727, 543635, 1195997, 2500721, 5979985, 12503605, 27507931, 137539655]

約数ペア:

[(1, 137539655), (5, 27507931), (11, 12503605), (23, 5979985), (55, 2500721), (115, 1195997), (253, 543635), (1265, 108727)]