90832215

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{19471}}^1$

素因数の和:19790

約数の個数: 16

約数和(自身を含む): 145806336

約数和(自身を除く): 54974121

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 19471, 58413, 97355, 292065, 6055481, 18166443, 30277405, 90832215]

約数ペア:

[(1, 90832215), (3, 30277405), (5, 18166443), (15, 6055481), (311, 292065), (933, 97355), (1555, 58413), (4665, 19471)]