69028925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23203}}^1$

素因数の和:23237

約数の個数: 24

約数和(自身を含む): 103582656

約数和(自身を除く): 34553731

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 23203, 116015, 162421, 394451, 580075, 812105, 1972255, 2761157, 4060525, 9861275, 13805785, 69028925]

約数ペア:

[(1, 69028925), (5, 13805785), (7, 9861275), (17, 4060525), (25, 2761157), (35, 1972255), (85, 812105), (119, 580075), (175, 394451), (425, 162421), (595, 116015), (2975, 23203)]