73421755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{28403}}^1$

素因数の和:28466

約数の個数: 16

約数和(自身を含む): 98164224

約数和(自身を除く): 24742469

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 28403, 142015, 312433, 1334941, 1562165, 6674705, 14684351, 73421755]

約数ペア:

[(1, 73421755), (5, 14684351), (11, 6674705), (47, 1562165), (55, 1334941), (235, 312433), (517, 142015), (2585, 28403)]