54520775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 70922544

約数和(自身を除く): 16401769

約数列:

[1, 5, 25, 41, 43, 205, 215, 1025, 1075, 1237, 1763, 6185, 8815, 30925, 44075, 50717, 53191, 253585, 265955, 1267925, 1329775, 2180831, 10904155, 54520775]

約数ペア:

[(1, 54520775), (5, 10904155), (25, 2180831), (41, 1329775), (43, 1267925), (205, 265955), (215, 253585), (1025, 53191), (1075, 50717), (1237, 44075), (1763, 30925), (6185, 8815)]