127894285

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 160657920

約数和(自身を除く): 32763635

約数列:

[1, 5, 47, 79, 83, 235, 395, 415, 3713, 3901, 6557, 6889, 18565, 19505, 32785, 34445, 308179, 323783, 544231, 1540895, 1618915, 2721155, 25578857, 127894285]

約数ペア:

[(1, 127894285), (5, 25578857), (47, 2721155), (79, 1618915), (83, 1540895), (235, 544231), (395, 323783), (415, 308179), (3713, 34445), (3901, 32785), (6557, 19505), (6889, 18565)]