47242825

素因数分解:

$5^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 67208000

約数和(自身を除く): 19965175

約数列:

[1, 5, 7, 25, 35, 175, 499, 541, 2495, 2705, 3493, 3787, 12475, 13525, 17465, 18935, 87325, 94675, 269959, 1349795, 1889713, 6748975, 9448565, 47242825]

約数ペア:

[(1, 47242825), (5, 9448565), (7, 6748975), (25, 1889713), (35, 1349795), (175, 269959), (499, 94675), (541, 87325), (2495, 18935), (2705, 17465), (3493, 13525), (3787, 12475)]