54143955

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52313}}^1$

素因数の和:52347

約数の個数: 24

約数和(自身を含む): 97931808

約数和(自身を除く): 43787853

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 52313, 156939, 261565, 470817, 784695, 1203199, 2354085, 3609597, 6015995, 10828791, 18047985, 54143955]

約数ペア:

[(1, 54143955), (3, 18047985), (5, 10828791), (9, 6015995), (15, 3609597), (23, 2354085), (45, 1203199), (69, 784695), (115, 470817), (207, 261565), (345, 156939), (1035, 52313)]