25060785

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 17240655

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1087, 1537, 3261, 4611, 5435, 7685, 16305, 23055, 31523, 57611, 94569, 157615, 172833, 288055, 472845, 864165, 1670719, 5012157, 8353595, 25060785]

約数ペア:

[(1, 25060785), (3, 8353595), (5, 5012157), (15, 1670719), (29, 864165), (53, 472845), (87, 288055), (145, 172833), (159, 157615), (265, 94569), (435, 57611), (795, 31523), (1087, 23055), (1537, 16305), (3261, 7685), (4611, 5435)]