66106675

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 84566016

約数和(自身を除く): 18459341

約数列:

[1, 5, 25, 47, 127, 235, 443, 635, 1175, 2215, 3175, 5969, 11075, 20821, 29845, 56261, 104105, 149225, 281305, 520525, 1406525, 2644267, 13221335, 66106675]

約数ペア:

[(1, 66106675), (5, 13221335), (25, 2644267), (47, 1406525), (127, 520525), (235, 281305), (443, 149225), (635, 104105), (1175, 56261), (2215, 29845), (3175, 20821), (5969, 11075)]