135149905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{23857}}^1$

素因数の和:23976

約数の個数: 16

約数和(自身を含む): 178648704

約数和(自身を除く): 43498799

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 23857, 119285, 262427, 1312135, 2457271, 12286355, 27029981, 135149905]

約数ペア:

[(1, 135149905), (5, 27029981), (11, 12286355), (55, 2457271), (103, 1312135), (515, 262427), (1133, 119285), (5665, 23857)]