104140465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13241}}^1$

素因数の和:13281

約数の個数: 24

約数和(自身を含む): 147939624

約数和(自身を除く): 43799159

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 13241, 66205, 145651, 172133, 728255, 860665, 1602161, 1893463, 8010805, 9467315, 20828093, 104140465]

約数ペア:

[(1, 104140465), (5, 20828093), (11, 9467315), (13, 8010805), (55, 1893463), (65, 1602161), (121, 860665), (143, 728255), (605, 172133), (715, 145651), (1573, 66205), (7865, 13241)]