6656850815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 8267156352

約数和(自身を除く): 1610305537

約数列:

[1, 5, 41, 193, 205, 311, 541, 965, 1555, 2705, 7913, 12751, 22181, 39565, 60023, 63755, 104413, 110905, 168251, 300115, 522065, 841255, 2460943, 4280933, 6898291, 12304715, 21404665, 32472443, 34491455, 162362215, 1331370163, 6656850815]

約数ペア:

[(1, 6656850815), (5, 1331370163), (41, 162362215), (193, 34491455), (205, 32472443), (311, 21404665), (541, 12304715), (965, 6898291), (1555, 4280933), (2705, 2460943), (7913, 841255), (12751, 522065), (22181, 300115), (39565, 168251), (60023, 110905), (63755, 104413)]