109906225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 162739584

約数和(自身を除く): 52833359

約数列:

[1, 5, 11, 13, 25, 55, 65, 71, 143, 275, 325, 355, 433, 715, 781, 923, 1775, 2165, 3575, 3905, 4615, 4763, 5629, 10153, 10825, 19525, 23075, 23815, 28145, 30743, 50765, 61919, 119075, 140725, 153715, 253825, 309595, 338173, 399659, 768575, 1547975, 1690865, 1998295, 4396249, 8454325, 9991475, 21981245, 109906225]

約数ペア:

[(1, 109906225), (5, 21981245), (11, 9991475), (13, 8454325), (25, 4396249), (55, 1998295), (65, 1690865), (71, 1547975), (143, 768575), (275, 399659), (325, 338173), (355, 309595), (433, 253825), (715, 153715), (781, 140725), (923, 119075), (1775, 61919), (2165, 50765), (3575, 30743), (3905, 28145), (4615, 23815), (4763, 23075), (5629, 19525), (10153, 10825)]