5224525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 7231680

約数和(自身を除く): 2007155

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 647, 1615, 3235, 8075, 10999, 12293, 16175, 54995, 61465, 208981, 274975, 307325, 1044905, 5224525]

約数ペア:

[(1, 5224525), (5, 1044905), (17, 307325), (19, 274975), (25, 208981), (85, 61465), (95, 54995), (323, 16175), (425, 12293), (475, 10999), (647, 8075), (1615, 3235)]