80414385

素因数分解:

$3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{5261}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 128813760

約数和(自身を除く): 48399375

約数列:

[1, 3, 5, 15, 1019, 3057, 5095, 5261, 15285, 15783, 26305, 78915, 5360959, 16082877, 26804795, 80414385]

約数ペア:

[(1, 80414385), (3, 26804795), (5, 16082877), (15, 5360959), (1019, 78915), (3057, 26305), (5095, 15783), (5261, 15285)]