11278482985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3251}}^1\times {\mathrm{9011}}^1$

素因数の和:12285

約数の個数: 32

約数和(自身を含む): 16880845824

約数和(自身を除く): 5602362839

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 3251, 9011, 16255, 22757, 35761, 45055, 63077, 99121, 113785, 178805, 250327, 315385, 495605, 693847, 1251635, 3469235, 29294761, 146473805, 205063327, 322242371, 1025316635, 1611211855, 2255696597, 11278482985]

約数ペア:

[(1, 11278482985), (5, 2255696597), (7, 1611211855), (11, 1025316635), (35, 322242371), (55, 205063327), (77, 146473805), (385, 29294761), (3251, 3469235), (9011, 1251635), (16255, 693847), (22757, 495605), (35761, 315385), (45055, 250327), (63077, 178805), (99121, 113785)]