5521115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 7063200

約数和(自身を除く): 1542085

約数列:

[1, 5, 19, 89, 95, 445, 653, 1691, 3265, 8455, 12407, 58117, 62035, 290585, 1104223, 5521115]

約数ペア:

[(1, 5521115), (5, 1104223), (19, 290585), (89, 62035), (95, 58117), (445, 12407), (653, 8455), (1691, 3265)]