198792595

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{3089}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 243689760

約数和(自身を除く): 44897165

約数列:

[1, 5, 61, 211, 305, 1055, 3089, 12871, 15445, 64355, 188429, 651779, 942145, 3258895, 39758519, 198792595]

約数ペア:

[(1, 198792595), (5, 39758519), (61, 3258895), (211, 942145), (305, 651779), (1055, 188429), (3089, 64355), (12871, 15445)]