11145645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 11498067

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 863, 1435, 1845, 2583, 2589, 4305, 4315, 6041, 7767, 12915, 12945, 18123, 30205, 35383, 38835, 54369, 90615, 106149, 176915, 247681, 271845, 318447, 530745, 743043, 1238405, 1592235, 2229129, 3715215, 11145645]

約数ペア:

[(1, 11145645), (3, 3715215), (5, 2229129), (7, 1592235), (9, 1238405), (15, 743043), (21, 530745), (35, 318447), (41, 271845), (45, 247681), (63, 176915), (105, 106149), (123, 90615), (205, 54369), (287, 38835), (315, 35383), (369, 30205), (615, 18123), (861, 12945), (863, 12915), (1435, 7767), (1845, 6041), (2583, 4315), (2589, 4305)]