11847415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 15054336

約数和(自身を除く): 3206921

約数列:

[1, 5, 23, 71, 115, 355, 1451, 1633, 7255, 8165, 33373, 103021, 166865, 515105, 2369483, 11847415]

約数ペア:

[(1, 11847415), (5, 2369483), (23, 515105), (71, 166865), (115, 103021), (355, 33373), (1451, 8165), (1633, 7255)]