139369105

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2927}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 170760960

約数和(自身を除く): 31391855

約数列:

[1, 5, 89, 107, 445, 535, 2927, 9523, 14635, 47615, 260503, 313189, 1302515, 1565945, 27873821, 139369105]

約数ペア:

[(1, 139369105), (5, 27873821), (89, 1565945), (107, 1302515), (445, 313189), (535, 260503), (2927, 47615), (9523, 14635)]