11667075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 22427136

約数和(自身を除く): 10760061

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 313, 355, 497, 525, 939, 1065, 1491, 1565, 1775, 2191, 2485, 4695, 5325, 6573, 7455, 7825, 10955, 12425, 22223, 23475, 32865, 37275, 54775, 66669, 111115, 155561, 164325, 333345, 466683, 555575, 777805, 1666725, 2333415, 3889025, 11667075]

約数ペア:

[(1, 11667075), (3, 3889025), (5, 2333415), (7, 1666725), (15, 777805), (21, 555575), (25, 466683), (35, 333345), (71, 164325), (75, 155561), (105, 111115), (175, 66669), (213, 54775), (313, 37275), (355, 32865), (497, 23475), (525, 22223), (939, 12425), (1065, 10955), (1491, 7825), (1565, 7455), (1775, 6573), (2191, 5325), (2485, 4695)]