85928865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2179}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 150681600

約数和(自身を除く): 64752735

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 239, 717, 1195, 2179, 2629, 3585, 6537, 7887, 10895, 13145, 23969, 32685, 39435, 71907, 119845, 359535, 520781, 1562343, 2603905, 5728591, 7811715, 17185773, 28642955, 85928865]

約数ペア:

[(1, 85928865), (3, 28642955), (5, 17185773), (11, 7811715), (15, 5728591), (33, 2603905), (55, 1562343), (165, 520781), (239, 359535), (717, 119845), (1195, 71907), (2179, 39435), (2629, 32685), (3585, 23969), (6537, 13145), (7887, 10895)]