20132565

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6361}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 32369856

約数和(自身を除く): 12237291

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 6361, 19083, 31805, 95415, 1342171, 4026513, 6710855, 20132565]

約数ペア:

[(1, 20132565), (3, 6710855), (5, 4026513), (15, 1342171), (211, 95415), (633, 31805), (1055, 19083), (3165, 6361)]