5314005

素因数分解:

$3^4\times 5^1\times {\mathrm{13121}}^1$

素因数の和:13138

約数の個数: 20

約数和(自身を含む): 9526572

約数和(自身を除く): 4212567

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13121, 39363, 65605, 118089, 196815, 354267, 590445, 1062801, 1771335, 5314005]

約数ペア:

[(1, 5314005), (3, 1771335), (5, 1062801), (9, 590445), (15, 354267), (27, 196815), (45, 118089), (81, 65605), (135, 39363), (405, 13121)]