47679515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17891}}^1$

素因数の和:17950

約数の個数: 16

約数和(自身を含む): 63122976

約数和(自身を除く): 15443461

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 17891, 89455, 232583, 733531, 1162915, 3667655, 9535903, 47679515]

約数ペア:

[(1, 47679515), (5, 9535903), (13, 3667655), (41, 1162915), (65, 733531), (205, 232583), (533, 89455), (2665, 17891)]