2015200977

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{21727}}^1$

素因数の和:22492

約数の個数: 16

約数和(自身を含む): 2753372160

約数和(自身を除く): 738171183

約数列:

[1, 3, 43, 129, 719, 2157, 21727, 30917, 65181, 92751, 934261, 2802783, 15621713, 46865139, 671733659, 2015200977]

約数ペア:

[(1, 2015200977), (3, 671733659), (43, 46865139), (129, 15621713), (719, 2802783), (2157, 934261), (21727, 92751), (30917, 65181)]