27659965

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 34265088

約数和(自身を除く): 6605123

約数列:

[1, 5, 43, 127, 215, 635, 1013, 5065, 5461, 27305, 43559, 128651, 217795, 643255, 5531993, 27659965]

約数ペア:

[(1, 27659965), (5, 5531993), (43, 643255), (127, 217795), (215, 128651), (635, 43559), (1013, 27305), (5065, 5461)]