255506905

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{9011}}^1$

素因数の和:9176

約数の個数: 16

約数和(自身を含む): 315347904

約数和(自身を除く): 59840999

約数列:

[1, 5, 53, 107, 265, 535, 5671, 9011, 28355, 45055, 477583, 964177, 2387915, 4820885, 51101381, 255506905]

約数ペア:

[(1, 255506905), (5, 51101381), (53, 4820885), (107, 2387915), (265, 964177), (535, 477583), (5671, 45055), (9011, 28355)]