85718055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 142752960

約数和(自身を除く): 57034905

約数列:

[1, 3, 5, 15, 29, 87, 145, 193, 435, 579, 965, 1021, 2895, 3063, 5105, 5597, 15315, 16791, 27985, 29609, 83955, 88827, 148045, 197053, 444135, 591159, 985265, 2955795, 5714537, 17143611, 28572685, 85718055]

約数ペア:

[(1, 85718055), (3, 28572685), (5, 17143611), (15, 5714537), (29, 2955795), (87, 985265), (145, 591159), (193, 444135), (435, 197053), (579, 148045), (965, 88827), (1021, 83955), (2895, 29609), (3063, 27985), (5105, 16791), (5597, 15315)]