78392255

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 96132960

約数和(自身を除く): 17740705

約数列:

[1, 5, 83, 109, 415, 545, 1733, 8665, 9047, 45235, 143839, 188897, 719195, 944485, 15678451, 78392255]

約数ペア:

[(1, 78392255), (5, 15678451), (83, 944485), (109, 719195), (415, 188897), (545, 143839), (1733, 45235), (8665, 9047)]