127602485

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 155746800

約数和(自身を除く): 28144315

約数列:

[1, 5, 109, 137, 545, 685, 1709, 8545, 14933, 74665, 186281, 234133, 931405, 1170665, 25520497, 127602485]

約数ペア:

[(1, 127602485), (5, 25520497), (109, 1170665), (137, 931405), (545, 234133), (685, 186281), (1709, 74665), (8545, 14933)]