55486145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 79398144

約数和(自身を除く): 23911999

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 355, 715, 781, 923, 1093, 3905, 4615, 5465, 10153, 12023, 14209, 50765, 60115, 71045, 77603, 156299, 388015, 781495, 853633, 1008839, 4268165, 5044195, 11097229, 55486145]

約数ペア:

[(1, 55486145), (5, 11097229), (11, 5044195), (13, 4268165), (55, 1008839), (65, 853633), (71, 781495), (143, 388015), (355, 156299), (715, 77603), (781, 71045), (923, 60115), (1093, 50765), (3905, 14209), (4615, 12023), (5465, 10153)]