1371144505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{19259}}^1$

素因数の和:19784

約数の個数: 16

約数和(自身を含む): 1705665600

約数和(自身を除く): 334521095

約数列:

[1, 5, 29, 145, 491, 2455, 14239, 19259, 71195, 96295, 558511, 2792555, 9456169, 47280845, 274228901, 1371144505]

約数ペア:

[(1, 1371144505), (5, 274228901), (29, 47280845), (145, 9456169), (491, 2792555), (2455, 558511), (14239, 96295), (19259, 71195)]