201232335

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{20929}}^1$

素因数の和:21578

約数の個数: 16

約数和(自身を含む): 322489440

約数和(自身を除く): 121257105

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 9615, 20929, 62787, 104645, 313935, 13415489, 40246467, 67077445, 201232335]

約数ペア:

[(1, 201232335), (3, 67077445), (5, 40246467), (15, 13415489), (641, 313935), (1923, 104645), (3205, 62787), (9615, 20929)]