128527105

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 186753024

約数和(自身を除く): 58225919

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 469, 805, 1541, 2345, 2383, 7705, 10787, 11915, 16681, 53935, 54809, 83405, 159661, 274045, 383663, 798305, 1117627, 1918315, 3672203, 5588135, 18361015, 25705421, 128527105]

約数ペア:

[(1, 128527105), (5, 25705421), (7, 18361015), (23, 5588135), (35, 3672203), (67, 1918315), (115, 1117627), (161, 798305), (335, 383663), (469, 274045), (805, 159661), (1541, 83405), (2345, 54809), (2383, 53935), (7705, 16681), (10787, 11915)]