211089065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{35869}}^1$

素因数の和:35992

約数の個数: 16

約数和(自身を含む): 278925120

約数和(自身を除く): 67836055

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 35869, 179345, 394559, 1972795, 3837983, 19189915, 42217813, 211089065]

約数ペア:

[(1, 211089065), (5, 42217813), (11, 19189915), (55, 3837983), (107, 1972795), (535, 394559), (1177, 179345), (5885, 35869)]