29520295

素因数分解:

$5^1\times 7^4\times {\mathrm{2459}}^1$

素因数の和:2492

約数の個数: 20

約数和(自身を含む): 41342760

約数和(自身を除く): 11822465

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 2459, 12005, 12295, 17213, 86065, 120491, 602455, 843437, 4217185, 5904059, 29520295]

約数ペア:

[(1, 29520295), (5, 5904059), (7, 4217185), (35, 843437), (49, 602455), (245, 120491), (343, 86065), (1715, 17213), (2401, 12295), (2459, 12005)]