73080045

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15767}}^1$

素因数の和:15881

約数の個数: 24

約数和(自身を含む): 127910016

約数和(自身を除く): 54829971

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 15767, 47301, 78835, 141903, 236505, 709515, 1624001, 4872003, 8120005, 14616009, 24360015, 73080045]

約数ペア:

[(1, 73080045), (3, 24360015), (5, 14616009), (9, 8120005), (15, 4872003), (45, 1624001), (103, 709515), (309, 236505), (515, 141903), (927, 78835), (1545, 47301), (4635, 15767)]