105855550

素因数分解:

$2^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{7643}}^1$

素因数の和:7932

約数の個数: 24

約数和(自身を含む): 197627976

約数和(自身を除く): 91772426

約数列:

[1, 2, 5, 10, 25, 50, 277, 554, 1385, 2770, 6925, 7643, 13850, 15286, 38215, 76430, 191075, 382150, 2117111, 4234222, 10585555, 21171110, 52927775, 105855550]

約数ペア:

[(1, 105855550), (2, 52927775), (5, 21171110), (10, 10585555), (25, 4234222), (50, 2117111), (277, 382150), (554, 191075), (1385, 76430), (2770, 38215), (6925, 15286), (7643, 13850)]