27937195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 40388544

約数和(自身を除く): 12451349

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 953, 2255, 2665, 4765, 5863, 10483, 12389, 29315, 39073, 52415, 61945, 136279, 195365, 429803, 507949, 681395, 2149015, 2539745, 5587439, 27937195]

約数ペア:

[(1, 27937195), (5, 5587439), (11, 2539745), (13, 2149015), (41, 681395), (55, 507949), (65, 429803), (143, 195365), (205, 136279), (451, 61945), (533, 52415), (715, 39073), (953, 29315), (2255, 12389), (2665, 10483), (4765, 5863)]