73558945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7187}}^1$

素因数の和:7304

約数の個数: 16

約数和(自身を含む): 93156480

約数和(自身を除く): 19597535

約数列:

[1, 5, 23, 89, 115, 445, 2047, 7187, 10235, 35935, 165301, 639643, 826505, 3198215, 14711789, 73558945]

約数ペア:

[(1, 73558945), (5, 14711789), (23, 3198215), (89, 826505), (115, 639643), (445, 165301), (2047, 35935), (7187, 10235)]