23943905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6551}}^1$

素因数の和:6616

約数の個数: 16

約数和(自身を含む): 31135104

約数和(自身を除く): 7191199

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 6551, 32755, 111367, 281693, 556835, 1408465, 4788781, 23943905]

約数ペア:

[(1, 23943905), (5, 4788781), (17, 1408465), (43, 556835), (85, 281693), (215, 111367), (731, 32755), (3655, 6551)]