13304625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 23452416

約数和(自身を除く): 10147791

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2087, 2125, 6261, 6375, 10435, 31305, 35479, 52175, 106437, 156525, 177395, 260875, 532185, 782625, 886975, 2660925, 4434875, 13304625]

約数ペア:

[(1, 13304625), (3, 4434875), (5, 2660925), (15, 886975), (17, 782625), (25, 532185), (51, 260875), (75, 177395), (85, 156525), (125, 106437), (255, 52175), (375, 35479), (425, 31305), (1275, 10435), (2087, 6375), (2125, 6261)]