101731105

素因数分解:

$5^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 142490880

約数和(自身を除く): 40759775

約数列:

[1, 5, 7, 35, 49, 245, 419, 991, 2095, 2933, 4955, 6937, 14665, 20531, 34685, 48559, 102655, 242795, 415229, 2076145, 2906603, 14533015, 20346221, 101731105]

約数ペア:

[(1, 101731105), (5, 20346221), (7, 14533015), (35, 2906603), (49, 2076145), (245, 415229), (419, 242795), (991, 102655), (2095, 48559), (2933, 34685), (4955, 20531), (6937, 14665)]