1189471005

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{9043}}^1$

素因数の和:9170

約数の個数: 48

約数和(自身を含む): 2144513280

約数和(自身を除く): 955042275

約数列:

[1, 3, 5, 9, 15, 37, 45, 79, 111, 185, 237, 333, 395, 555, 711, 1185, 1665, 2923, 3555, 8769, 9043, 14615, 26307, 27129, 43845, 45215, 81387, 131535, 135645, 334591, 406935, 714397, 1003773, 1672955, 2143191, 3011319, 3571985, 5018865, 6429573, 10715955, 15056595, 26432689, 32147865, 79298067, 132163445, 237894201, 396490335, 1189471005]

約数ペア:

[(1, 1189471005), (3, 396490335), (5, 237894201), (9, 132163445), (15, 79298067), (37, 32147865), (45, 26432689), (79, 15056595), (111, 10715955), (185, 6429573), (237, 5018865), (333, 3571985), (395, 3011319), (555, 2143191), (711, 1672955), (1185, 1003773), (1665, 714397), (2923, 406935), (3555, 334591), (8769, 135645), (9043, 131535), (14615, 81387), (26307, 45215), (27129, 43845)]