87563135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 117834048

約数和(自身を除く): 30270913

約数列:

[1, 5, 11, 55, 73, 113, 193, 365, 565, 803, 965, 1243, 2123, 4015, 6215, 8249, 10615, 14089, 21809, 41245, 70445, 90739, 109045, 154979, 239899, 453695, 774895, 1199495, 1592057, 7960285, 17512627, 87563135]

約数ペア:

[(1, 87563135), (5, 17512627), (11, 7960285), (55, 1592057), (73, 1199495), (113, 774895), (193, 453695), (365, 239899), (565, 154979), (803, 109045), (965, 90739), (1243, 70445), (2123, 41245), (4015, 21809), (6215, 14089), (8249, 10615)]