47078465

素因数分解:

$5^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 66796800

約数和(自身を除く): 19718335

約数列:

[1, 5, 7, 35, 49, 97, 245, 283, 343, 485, 679, 1415, 1715, 1981, 3395, 4753, 9905, 13867, 23765, 27451, 33271, 69335, 97069, 137255, 166355, 192157, 485345, 960785, 1345099, 6725495, 9415693, 47078465]

約数ペア:

[(1, 47078465), (5, 9415693), (7, 6725495), (35, 1345099), (49, 960785), (97, 485345), (245, 192157), (283, 166355), (343, 137255), (485, 97069), (679, 69335), (1415, 33271), (1715, 27451), (1981, 23765), (3395, 13867), (4753, 9905)]