130994115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1247563}}^1$

素因数の和:1247578

約数の個数: 16

約数和(自身を含む): 239532288

約数和(自身を除く): 108538173

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1247563, 3742689, 6237815, 8732941, 18713445, 26198823, 43664705, 130994115]

約数ペア:

[(1, 130994115), (3, 43664705), (5, 26198823), (7, 18713445), (15, 8732941), (21, 6237815), (35, 3742689), (105, 1247563)]