5106045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{6947}}^1$

素因数の和:6969

約数の個数: 24

約数和(自身を含む): 9504864

約数和(自身を除く): 4398819

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 6947, 20841, 34735, 48629, 104205, 145887, 243145, 340403, 729435, 1021209, 1702015, 5106045]

約数ペア:

[(1, 5106045), (3, 1702015), (5, 1021209), (7, 729435), (15, 340403), (21, 243145), (35, 145887), (49, 104205), (105, 48629), (147, 34735), (245, 20841), (735, 6947)]