17852265

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 14081175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 593, 669, 1115, 1779, 2007, 2965, 3345, 5337, 6021, 8895, 10035, 16011, 26685, 30105, 80055, 132239, 396717, 661195, 1190151, 1983585, 3570453, 5950755, 17852265]

約数ペア:

[(1, 17852265), (3, 5950755), (5, 3570453), (9, 1983585), (15, 1190151), (27, 661195), (45, 396717), (135, 132239), (223, 80055), (593, 30105), (669, 26685), (1115, 16011), (1779, 10035), (2007, 8895), (2965, 6021), (3345, 5337)]