3298225

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 4785408

約数和(自身を除く): 1487183

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 329, 401, 1175, 1645, 2005, 2807, 8225, 10025, 14035, 18847, 70175, 94235, 131929, 471175, 659645, 3298225]

約数ペア:

[(1, 3298225), (5, 659645), (7, 471175), (25, 131929), (35, 94235), (47, 70175), (175, 18847), (235, 14035), (329, 10025), (401, 8225), (1175, 2807), (1645, 2005)]