155527955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{11177}}^1$

素因数の和:11227

約数の個数: 24

約数和(自身を含む): 214081056

約数和(自身を除く): 58553101

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 11177, 13915, 55885, 122947, 257071, 614735, 1285355, 1352417, 2827781, 6762085, 14138905, 31105591, 155527955]

約数ペア:

[(1, 155527955), (5, 31105591), (11, 14138905), (23, 6762085), (55, 2827781), (115, 1352417), (121, 1285355), (253, 614735), (605, 257071), (1265, 122947), (2783, 55885), (11177, 13915)]