125841530

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{19571}}^1$

素因数の和:20221

約数の個数: 16

約数和(自身を含む): 226878624

約数和(自身を除く): 101037094

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 19571, 39142, 97855, 195710, 12584153, 25168306, 62920765, 125841530]

約数ペア:

[(1, 125841530), (2, 62920765), (5, 25168306), (10, 12584153), (643, 195710), (1286, 97855), (3215, 39142), (6430, 19571)]