1461399156905

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{157823}}^1$

素因数の和:158237

約数の個数: 32

約数和(自身を含む): 1801951100928

約数和(自身を除く): 340551944023

約数列:

[1, 5, 67, 131, 211, 335, 655, 1055, 8777, 14137, 27641, 43885, 70685, 138205, 157823, 789115, 1851947, 9259735, 10574141, 20674813, 33300653, 52870705, 103374065, 166503265, 1385212471, 2231143751, 4362385543, 6926062355, 11155718755, 21811927715, 292279831381, 1461399156905]

約数ペア:

[(1, 1461399156905), (5, 292279831381), (67, 21811927715), (131, 11155718755), (211, 6926062355), (335, 4362385543), (655, 2231143751), (1055, 1385212471), (8777, 166503265), (14137, 103374065), (27641, 52870705), (43885, 33300653), (70685, 20674813), (138205, 10574141), (157823, 9259735), (789115, 1851947)]