84638455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6131}}^1$

素因数の和:6398

約数の個数: 16

約数和(自身を含む): 111259008

約数和(自身を除く): 26620553

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 6131, 13805, 30655, 67441, 337205, 1538881, 7694405, 16927691, 84638455]

約数ペア:

[(1, 84638455), (5, 16927691), (11, 7694405), (55, 1538881), (251, 337205), (1255, 67441), (2761, 30655), (6131, 13805)]