68800355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4217}}^1$

素因数の和:4486

約数の個数: 16

約数和(自身を含む): 89286624

約数和(自身を除く): 20486269

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 4217, 16315, 21085, 54821, 274105, 1058467, 5292335, 13760071, 68800355]

約数ペア:

[(1, 68800355), (5, 13760071), (13, 5292335), (65, 1058467), (251, 274105), (1255, 54821), (3263, 21085), (4217, 16315)]