6754225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 8795072

約数和(自身を除く): 2040847

約数列:

[1, 5, 25, 43, 61, 103, 215, 305, 515, 1075, 1525, 2575, 2623, 4429, 6283, 13115, 22145, 31415, 65575, 110725, 157075, 270169, 1350845, 6754225]

約数ペア:

[(1, 6754225), (5, 1350845), (25, 270169), (43, 157075), (61, 110725), (103, 65575), (215, 31415), (305, 22145), (515, 13115), (1075, 6283), (1525, 4429), (2575, 2623)]