97817690905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12794989}}^1$

素因数の和:12795144

約数の個数: 16

約数和(自身を含む): 128973499200

約数和(自身を除く): 31155808295

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 12794989, 63974945, 140744879, 703724395, 1778503471, 8892517355, 19563538181, 97817690905]

約数ペア:

[(1, 97817690905), (5, 19563538181), (11, 8892517355), (55, 1778503471), (139, 703724395), (695, 140744879), (1529, 63974945), (7645, 12794989)]