71302065

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{19889}}^1$

素因数の和:20136

約数の個数: 16

約数和(自身を含む): 114566400

約数和(自身を除く): 43264335

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 19889, 59667, 99445, 298335, 4753471, 14260413, 23767355, 71302065]

約数ペア:

[(1, 71302065), (3, 23767355), (5, 14260413), (15, 4753471), (239, 298335), (717, 99445), (1195, 59667), (3585, 19889)]