5728345

素因数分解:

$5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 8109504

約数和(自身を除く): 2381159

約数列:

[1, 5, 7, 35, 49, 103, 227, 245, 515, 721, 1135, 1589, 3605, 5047, 7945, 11123, 23381, 25235, 55615, 116905, 163667, 818335, 1145669, 5728345]

約数ペア:

[(1, 5728345), (5, 1145669), (7, 818335), (35, 163667), (49, 116905), (103, 55615), (227, 25235), (245, 23381), (515, 11123), (721, 7945), (1135, 5047), (1589, 3605)]