4870775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 7437024

約数和(自身を除く): 2566249

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2141, 2275, 10705, 14987, 27833, 53525, 74935, 139165, 194831, 374675, 695825, 974155, 4870775]

約数ペア:

[(1, 4870775), (5, 974155), (7, 695825), (13, 374675), (25, 194831), (35, 139165), (65, 74935), (91, 53525), (175, 27833), (325, 14987), (455, 10705), (2141, 2275)]