2756550105

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{124759}}^1$

素因数の和:125261

約数の個数: 24

約数和(自身を含む): 4787789760

約数和(自身を除く): 2031239655

約数列:

[1, 3, 5, 9, 15, 45, 491, 1473, 2455, 4419, 7365, 22095, 124759, 374277, 623795, 1122831, 1871385, 5614155, 61256669, 183770007, 306283345, 551310021, 918850035, 2756550105]

約数ペア:

[(1, 2756550105), (3, 918850035), (5, 551310021), (9, 306283345), (15, 183770007), (45, 61256669), (491, 5614155), (1473, 1871385), (2455, 1122831), (4419, 623795), (7365, 374277), (22095, 124759)]