4251485

素因数分解:

$5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 6201600

約数和(自身を除く): 1950115

約数列:

[1, 5, 7, 35, 37, 49, 67, 185, 245, 259, 335, 343, 469, 1295, 1715, 1813, 2345, 2479, 3283, 9065, 12395, 12691, 16415, 17353, 22981, 63455, 86765, 114905, 121471, 607355, 850297, 4251485]

約数ペア:

[(1, 4251485), (5, 850297), (7, 607355), (35, 121471), (37, 114905), (49, 86765), (67, 63455), (185, 22981), (245, 17353), (259, 16415), (335, 12691), (343, 12395), (469, 9065), (1295, 3283), (1715, 2479), (1813, 2345)]