49312695

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 84257280

約数和(自身を除く): 34944585

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 2437, 4047, 6745, 7311, 12185, 20235, 36555, 46303, 138909, 173027, 231515, 519081, 694545, 865135, 2595405, 3287513, 9862539, 16437565, 49312695]

約数ペア:

[(1, 49312695), (3, 16437565), (5, 9862539), (15, 3287513), (19, 2595405), (57, 865135), (71, 694545), (95, 519081), (213, 231515), (285, 173027), (355, 138909), (1065, 46303), (1349, 36555), (2437, 20235), (4047, 12185), (6745, 7311)]