54842245

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 66951360

約数和(自身を除く): 12109115

約数列:

[1, 5, 89, 251, 445, 491, 1255, 2455, 22339, 43699, 111695, 123241, 218495, 616205, 10968449, 54842245]

約数ペア:

[(1, 54842245), (5, 10968449), (89, 616205), (251, 218495), (445, 123241), (491, 111695), (1255, 43699), (2455, 22339)]