90938505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{866081}}^1$

素因数の和:866096

約数の個数: 16

約数和(自身を含む): 166287744

約数和(自身を除く): 75349239

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 866081, 2598243, 4330405, 6062567, 12991215, 18187701, 30312835, 90938505]

約数ペア:

[(1, 90938505), (3, 30312835), (5, 18187701), (7, 12991215), (15, 6062567), (21, 4330405), (35, 2598243), (105, 866081)]