12287835

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13003}}^1$

素因数の和:13024

約数の個数: 32

約数和(自身を含む): 24967680

約数和(自身を除く): 12679845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13003, 39009, 65015, 91021, 117027, 195045, 273063, 351081, 455105, 585135, 819189, 1365315, 1755405, 2457567, 4095945, 12287835]

約数ペア:

[(1, 12287835), (3, 4095945), (5, 2457567), (7, 1755405), (9, 1365315), (15, 819189), (21, 585135), (27, 455105), (35, 351081), (45, 273063), (63, 195045), (105, 117027), (135, 91021), (189, 65015), (315, 39009), (945, 13003)]