85839395

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 109866240

約数和(自身を除く): 24026845

約数列:

[1, 5, 43, 59, 67, 101, 215, 295, 335, 505, 2537, 2881, 3953, 4343, 5959, 6767, 12685, 14405, 19765, 21715, 29795, 33835, 169979, 256237, 290981, 399253, 849895, 1281185, 1454905, 1996265, 17167879, 85839395]

約数ペア:

[(1, 85839395), (5, 17167879), (43, 1996265), (59, 1454905), (67, 1281185), (101, 849895), (215, 399253), (295, 290981), (335, 256237), (505, 169979), (2537, 33835), (2881, 29795), (3953, 21715), (4343, 19765), (5959, 14405), (6767, 12685)]