126583215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2917}}^1$

素因数の和:3199

約数の個数: 32

約数和(自身を含む): 221861376

約数和(自身を除く): 95278161

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 263, 789, 1315, 2893, 2917, 3945, 8679, 8751, 14465, 14585, 32087, 43395, 43755, 96261, 160435, 481305, 767171, 2301513, 3835855, 8438881, 11507565, 25316643, 42194405, 126583215]

約数ペア:

[(1, 126583215), (3, 42194405), (5, 25316643), (11, 11507565), (15, 8438881), (33, 3835855), (55, 2301513), (165, 767171), (263, 481305), (789, 160435), (1315, 96261), (2893, 43755), (2917, 43395), (3945, 32087), (8679, 14585), (8751, 14465)]