53492465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 71559936

約数和(自身を除く): 18067471

約数列:

[1, 5, 13, 65, 67, 71, 173, 335, 355, 865, 871, 923, 2249, 4355, 4615, 4757, 11245, 11591, 12283, 23785, 57955, 61415, 61841, 150683, 159679, 309205, 753415, 798395, 822961, 4114805, 10698493, 53492465]

約数ペア:

[(1, 53492465), (5, 10698493), (13, 4114805), (65, 822961), (67, 798395), (71, 753415), (173, 309205), (335, 159679), (355, 150683), (865, 61841), (871, 61415), (923, 57955), (2249, 23785), (4355, 12283), (4615, 11591), (4757, 11245)]