4585005

素因数分解:

$3^4\times 5^1\times {\mathrm{11321}}^1$

素因数の和:11338

約数の個数: 20

約数和(自身を含む): 8219772

約数和(自身を除く): 3634767

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 11321, 33963, 56605, 101889, 169815, 305667, 509445, 917001, 1528335, 4585005]

約数ペア:

[(1, 4585005), (3, 1528335), (5, 917001), (9, 509445), (15, 305667), (27, 169815), (45, 101889), (81, 56605), (135, 33963), (405, 11321)]