87339945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75619}}^1$

素因数の和:75645

約数の個数: 32

約数和(自身を含む): 174228480

約数和(自身を除く): 86888535

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 75619, 226857, 378095, 529333, 831809, 1134285, 1587999, 2495427, 2646665, 4159045, 5822663, 7939995, 12477135, 17467989, 29113315, 87339945]

約数ペア:

[(1, 87339945), (3, 29113315), (5, 17467989), (7, 12477135), (11, 7939995), (15, 5822663), (21, 4159045), (33, 2646665), (35, 2495427), (55, 1587999), (77, 1134285), (105, 831809), (165, 529333), (231, 378095), (385, 226857), (1155, 75619)]