91242145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1117}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 119898792

約数和(自身を除く): 28656647

約数列:

[1, 5, 17, 31, 85, 155, 527, 961, 1117, 2635, 4805, 5585, 16337, 18989, 34627, 81685, 94945, 173135, 588659, 1073437, 2943295, 5367185, 18248429, 91242145]

約数ペア:

[(1, 91242145), (5, 18248429), (17, 5367185), (31, 2943295), (85, 1073437), (155, 588659), (527, 173135), (961, 94945), (1117, 81685), (2635, 34627), (4805, 18989), (5585, 16337)]