21094714065

素因数分解:

$3^1\times 5^1\times {\mathrm{9161}}^1\times {\mathrm{153511}}^1$

素因数の和:162680

約数の個数: 16

約数和(自身を含む): 33755446656

約数和(自身を除く): 12660732591

約数列:

[1, 3, 5, 15, 9161, 27483, 45805, 137415, 153511, 460533, 767555, 2302665, 1406314271, 4218942813, 7031571355, 21094714065]

約数ペア:

[(1, 21094714065), (3, 7031571355), (5, 4218942813), (15, 1406314271), (9161, 2302665), (27483, 767555), (45805, 460533), (137415, 153511)]