8875355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 11280384

約数和(自身を除く): 2405029

約数列:

[1, 5, 23, 71, 115, 355, 1087, 1633, 5435, 8165, 25001, 77177, 125005, 385885, 1775071, 8875355]

約数ペア:

[(1, 8875355), (5, 1775071), (23, 385885), (71, 125005), (115, 77177), (355, 25001), (1087, 8165), (1633, 5435)]