177292005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12073}}^1$

素因数の和:12181

約数の個数: 32

約数和(自身を含む): 312958080

約数和(自身を除く): 135666075

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 4895, 12073, 14685, 36219, 60365, 132803, 181095, 398409, 664015, 1074497, 1992045, 3223491, 5372485, 11819467, 16117455, 35458401, 59097335, 177292005]

約数ペア:

[(1, 177292005), (3, 59097335), (5, 35458401), (11, 16117455), (15, 11819467), (33, 5372485), (55, 3223491), (89, 1992045), (165, 1074497), (267, 664015), (445, 398409), (979, 181095), (1335, 132803), (2937, 60365), (4895, 36219), (12073, 14685)]