194623345

素因数分解:

$5^1\times 7^3\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 274003200

約数和(自身を除く): 79379855

約数列:

[1, 5, 7, 35, 49, 245, 283, 343, 401, 1415, 1715, 1981, 2005, 2807, 9905, 13867, 14035, 19649, 69335, 97069, 98245, 113483, 137543, 485345, 567415, 687715, 794381, 3971905, 5560667, 27803335, 38924669, 194623345]

約数ペア:

[(1, 194623345), (5, 38924669), (7, 27803335), (35, 5560667), (49, 3971905), (245, 794381), (283, 687715), (343, 567415), (401, 485345), (1415, 137543), (1715, 113483), (1981, 98245), (2005, 97069), (2807, 69335), (9905, 19649), (13867, 14035)]