5533455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 9478656

約数和(自身を除く): 3945201

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 373, 645, 989, 1119, 1865, 2967, 4945, 5595, 8579, 14835, 16039, 25737, 42895, 48117, 80195, 128685, 240585, 368897, 1106691, 1844485, 5533455]

約数ペア:

[(1, 5533455), (3, 1844485), (5, 1106691), (15, 368897), (23, 240585), (43, 128685), (69, 80195), (115, 48117), (129, 42895), (215, 25737), (345, 16039), (373, 14835), (645, 8579), (989, 5595), (1119, 4945), (1865, 2967)]