1259403315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{3643}}^1$

素因数の和:4883

約数の個数: 32

約数和(自身を含む): 2123431680

約数和(自身を除く): 864028365

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1213, 3639, 3643, 6065, 10929, 18195, 18215, 23047, 54645, 69141, 69217, 115235, 207651, 345705, 346085, 1038255, 4418959, 13256877, 22094795, 66284385, 83960221, 251880663, 419801105, 1259403315]

約数ペア:

[(1, 1259403315), (3, 419801105), (5, 251880663), (15, 83960221), (19, 66284385), (57, 22094795), (95, 13256877), (285, 4418959), (1213, 1038255), (3639, 346085), (3643, 345705), (6065, 207651), (10929, 115235), (18195, 69217), (18215, 69141), (23047, 54645)]