74912865

素因数分解:

$3^1\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{2393}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 119968128

約数和(自身を除く): 45055263

約数列:

[1, 3, 5, 15, 2087, 2393, 6261, 7179, 10435, 11965, 31305, 35895, 4994191, 14982573, 24970955, 74912865]

約数ペア:

[(1, 74912865), (3, 24970955), (5, 14982573), (15, 4994191), (2087, 35895), (2393, 31305), (6261, 11965), (7179, 10435)]