129149515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{6131}}^1$

素因数の和:6530

約数の個数: 16

約数和(自身を含む): 169537536

約数和(自身を除く): 40388021

約数列:

[1, 5, 11, 55, 383, 1915, 4213, 6131, 21065, 30655, 67441, 337205, 2348173, 11740865, 25829903, 129149515]

約数ペア:

[(1, 129149515), (5, 25829903), (11, 11740865), (55, 2348173), (383, 337205), (1915, 67441), (4213, 30655), (6131, 21065)]