156957537815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{27211}}^1\times {\mathrm{88741}}^1$

素因数の和:115970

約数の個数: 16

約数和(自身を含む): 202847173536

約数和(自身を除く): 45889635721

約数列:

[1, 5, 13, 65, 27211, 88741, 136055, 353743, 443705, 1153633, 1768715, 5768165, 2414731351, 12073656755, 31391507563, 156957537815]

約数ペア:

[(1, 156957537815), (5, 31391507563), (13, 12073656755), (65, 2414731351), (27211, 5768165), (88741, 1768715), (136055, 1153633), (353743, 443705)]