315635162690

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{28461241}}^1$

素因数の和:28462357

約数の個数: 16

約数和(自身を含む): 568655615160

約数和(自身を除く): 253020452470

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 28461241, 56922482, 142306205, 284612410, 31563516269, 63127032538, 157817581345, 315635162690]

約数ペア:

[(1, 315635162690), (2, 157817581345), (5, 63127032538), (10, 31563516269), (1109, 284612410), (2218, 142306205), (5545, 56922482), (11090, 28461241)]