10487205

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 18817920

約数和(自身を除く): 8330715

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 593, 655, 1179, 1779, 1965, 2965, 3537, 5337, 5895, 8895, 16011, 17685, 26685, 77683, 80055, 233049, 388415, 699147, 1165245, 2097441, 3495735, 10487205]

約数ペア:

[(1, 10487205), (3, 3495735), (5, 2097441), (9, 1165245), (15, 699147), (27, 388415), (45, 233049), (131, 80055), (135, 77683), (393, 26685), (593, 17685), (655, 16011), (1179, 8895), (1779, 5895), (1965, 5337), (2965, 3537)]