201613585

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 244804032

約数和(自身を除く): 43190447

約数列:

[1, 5, 131, 317, 655, 971, 1585, 4855, 41527, 127201, 207635, 307807, 636005, 1539035, 40322717, 201613585]

約数ペア:

[(1, 201613585), (5, 40322717), (131, 1539035), (317, 636005), (655, 307807), (971, 207635), (1585, 127201), (4855, 41527)]