117831285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18346

約数の個数: 48

約数和(自身を含む): 239960448

約数和(自身を除く): 122129163

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 18311, 54933, 91555, 164799, 201421, 238043, 274665, 604263, 714129, 823995, 1007105, 1190215, 1812789, 2142387, 2618473, 3021315, 3570645, 7855419, 9063945, 10711935, 13092365, 23566257, 39277095, 117831285]

約数ペア:

[(1, 117831285), (3, 39277095), (5, 23566257), (9, 13092365), (11, 10711935), (13, 9063945), (15, 7855419), (33, 3570645), (39, 3021315), (45, 2618473), (55, 2142387), (65, 1812789), (99, 1190215), (117, 1007105), (143, 823995), (165, 714129), (195, 604263), (429, 274665), (495, 238043), (585, 201421), (715, 164799), (1287, 91555), (2145, 54933), (6435, 18311)]