188045275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9631}}^1$

素因数の和:9723

約数の個数: 24

約数和(自身を含む): 257983488

約数和(自身を除く): 69938213

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1775, 3905, 9631, 19525, 48155, 105941, 240775, 529705, 683801, 2648525, 3419005, 7521811, 17095025, 37609055, 188045275]

約数ペア:

[(1, 188045275), (5, 37609055), (11, 17095025), (25, 7521811), (55, 3419005), (71, 2648525), (275, 683801), (355, 529705), (781, 240775), (1775, 105941), (3905, 48155), (9631, 19525)]