25508736335

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 31404153600

約数和(自身を除く): 5895417265

約数列:

[1, 5, 89, 107, 211, 445, 535, 1055, 2539, 9523, 12695, 18779, 22577, 47615, 93895, 112885, 225971, 271673, 535729, 1129855, 1358365, 2009353, 2678645, 10046765, 24178897, 47679881, 57323003, 120894485, 238399405, 286615015, 5101747267, 25508736335]

約数ペア:

[(1, 25508736335), (5, 5101747267), (89, 286615015), (107, 238399405), (211, 120894485), (445, 57323003), (535, 47679881), (1055, 24178897), (2539, 10046765), (9523, 2678645), (12695, 2009353), (18779, 1358365), (22577, 1129855), (47615, 535729), (93895, 271673), (112885, 225971)]