43019945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8297}}^1$

素因数の和:8380

約数の個数: 16

約数和(自身を含む): 55563408

約数和(自身を除く): 12543463

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 8297, 41485, 141049, 506117, 705245, 2530585, 8603989, 43019945]

約数ペア:

[(1, 43019945), (5, 8603989), (17, 2530585), (61, 705245), (85, 506117), (305, 141049), (1037, 41485), (5185, 8297)]