17282385

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5261}}^1$

素因数の和:5345

約数の個数: 24

約数和(自身を含む): 30372264

約数和(自身を除く): 13089879

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 5261, 15783, 26305, 47349, 78915, 236745, 384053, 1152159, 1920265, 3456477, 5760795, 17282385]

約数ペア:

[(1, 17282385), (3, 5760795), (5, 3456477), (9, 1920265), (15, 1152159), (45, 384053), (73, 236745), (219, 78915), (365, 47349), (657, 26305), (1095, 15783), (3285, 5261)]