27378925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9203}}^1$

素因数の和:9237

約数の個数: 24

約数和(自身を含む): 41086656

約数和(自身を除く): 13707731

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 9203, 46015, 64421, 156451, 230075, 322105, 782255, 1095157, 1610525, 3911275, 5475785, 27378925]

約数ペア:

[(1, 27378925), (5, 5475785), (7, 3911275), (17, 1610525), (25, 1095157), (35, 782255), (85, 322105), (119, 230075), (175, 156451), (425, 64421), (595, 46015), (2975, 9203)]