55429825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 75325536

約数和(自身を除く): 19895711

約数列:

[1, 5, 11, 25, 55, 275, 353, 571, 1765, 2855, 3883, 6281, 8825, 14275, 19415, 31405, 97075, 157025, 201563, 1007815, 2217193, 5039075, 11085965, 55429825]

約数ペア:

[(1, 55429825), (5, 11085965), (11, 5039075), (25, 2217193), (55, 1007815), (275, 201563), (353, 157025), (571, 97075), (1765, 31405), (2855, 19415), (3883, 14275), (6281, 8825)]