2388890770595

素因数分解:

$5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{3677}}^1\times {\mathrm{18731}}^1$

素因数の和:23411

約数の個数: 32

約数和(自身を含む): 3280566030336

約数和(自身を除く): 891675259741

約数列:

[1, 5, 7, 35, 991, 3677, 4955, 6937, 18385, 18731, 25739, 34685, 93655, 128695, 131117, 655585, 3643907, 18219535, 18562421, 25507349, 68873887, 92812105, 127536745, 129936947, 344369435, 482117209, 649684735, 2410586045, 68254022017, 341270110085, 477778154119, 2388890770595]

約数ペア:

[(1, 2388890770595), (5, 477778154119), (7, 341270110085), (35, 68254022017), (991, 2410586045), (3677, 649684735), (4955, 482117209), (6937, 344369435), (18385, 129936947), (18731, 127536745), (25739, 92812105), (34685, 68873887), (93655, 25507349), (128695, 18562421), (131117, 18219535), (655585, 3643907)]