13497315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 24487680

約数和(自身を除く): 10990365

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3643, 3705, 10929, 18215, 47359, 54645, 69217, 142077, 207651, 236795, 346085, 710385, 899821, 1038255, 2699463, 4499105, 13497315]

約数ペア:

[(1, 13497315), (3, 4499105), (5, 2699463), (13, 1038255), (15, 899821), (19, 710385), (39, 346085), (57, 236795), (65, 207651), (95, 142077), (195, 69217), (247, 54645), (285, 47359), (741, 18215), (1235, 10929), (3643, 3705)]