65311730495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{9739}}^1\times {\mathrm{121931}}^1$

素因数の和:131686

約数の個数: 16

約数和(自身を含む): 85508472960

約数和(自身を除く): 20196742465

約数列:

[1, 5, 11, 55, 9739, 48695, 107129, 121931, 535645, 609655, 1341241, 6706205, 1187486009, 5937430045, 13062346099, 65311730495]

約数ペア:

[(1, 65311730495), (5, 13062346099), (11, 5937430045), (55, 1187486009), (9739, 6706205), (48695, 1341241), (107129, 609655), (121931, 535645)]