201051295

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{683}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 244220832

約数和(自身を除く): 43169537

約数列:

[1, 5, 113, 521, 565, 683, 2605, 3415, 58873, 77179, 294365, 355843, 385895, 1779215, 40210259, 201051295]

約数ペア:

[(1, 201051295), (5, 40210259), (113, 1779215), (521, 385895), (565, 355843), (683, 294365), (2605, 77179), (3415, 58873)]