23303555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 30600288

約数和(自身を除く): 7296733

約数列:

[1, 5, 11, 55, 641, 661, 3205, 3305, 7051, 7271, 35255, 36355, 423701, 2118505, 4660711, 23303555]

約数ペア:

[(1, 23303555), (5, 4660711), (11, 2118505), (55, 423701), (641, 36355), (661, 35255), (3205, 7271), (3305, 7051)]