51177115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7103}}^1$

素因数の和:7250

約数の個数: 16

約数和(自身を含む): 67516416

約数和(自身を除く): 16339301

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7103, 7205, 35515, 78133, 390665, 930493, 4652465, 10235423, 51177115]

約数ペア:

[(1, 51177115), (5, 10235423), (11, 4652465), (55, 930493), (131, 390665), (655, 78133), (1441, 35515), (7103, 7205)]