201432915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 374856768

約数和(自身を除く): 173423853

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 765, 1095, 1241, 3285, 3607, 3723, 6205, 10821, 11169, 18035, 18615, 32463, 54105, 55845, 61319, 162315, 183957, 263311, 306595, 551871, 789933, 919785, 1316555, 2369799, 2759355, 3949665, 4476287, 11848995, 13428861, 22381435, 40286583, 67144305, 201432915]

約数ペア:

[(1, 201432915), (3, 67144305), (5, 40286583), (9, 22381435), (15, 13428861), (17, 11848995), (45, 4476287), (51, 3949665), (73, 2759355), (85, 2369799), (153, 1316555), (219, 919785), (255, 789933), (365, 551871), (657, 306595), (765, 263311), (1095, 183957), (1241, 162315), (3285, 61319), (3607, 55845), (3723, 54105), (6205, 32463), (10821, 18615), (11169, 18035)]