6981095

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{1049}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 9223200

約数和(自身を除く): 2242105

約数列:

[1, 5, 11, 55, 121, 605, 1049, 1331, 5245, 6655, 11539, 57695, 126929, 634645, 1396219, 6981095]

約数ペア:

[(1, 6981095), (5, 1396219), (11, 634645), (55, 126929), (121, 57695), (605, 11539), (1049, 6655), (1331, 5245)]