79794885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 131522688

約数和(自身を除く): 51727803

約数列:

[1, 3, 5, 15, 43, 129, 193, 215, 579, 641, 645, 965, 1923, 2895, 3205, 8299, 9615, 24897, 27563, 41495, 82689, 123713, 124485, 137815, 371139, 413445, 618565, 1855695, 5319659, 15958977, 26598295, 79794885]

約数ペア:

[(1, 79794885), (3, 26598295), (5, 15958977), (15, 5319659), (43, 1855695), (129, 618565), (193, 413445), (215, 371139), (579, 137815), (641, 124485), (645, 123713), (965, 82689), (1923, 41495), (2895, 27563), (3205, 24897), (8299, 9615)]