1159515

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{409}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 2381280

約数和(自身を除く): 1221765

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 409, 567, 945, 1227, 2045, 2835, 2863, 3681, 6135, 8589, 11043, 14315, 18405, 25767, 33129, 42945, 55215, 77301, 128835, 165645, 231903, 386505, 1159515]

約数ペア:

[(1, 1159515), (3, 386505), (5, 231903), (7, 165645), (9, 128835), (15, 77301), (21, 55215), (27, 42945), (35, 33129), (45, 25767), (63, 18405), (81, 14315), (105, 11043), (135, 8589), (189, 6135), (315, 3681), (405, 2863), (409, 2835), (567, 2045), (945, 1227)]