63443745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 117262080

約数和(自身を除く): 53818335

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 239, 255, 347, 717, 765, 1041, 1195, 1735, 2151, 3123, 3585, 4063, 5205, 5899, 10755, 12189, 15615, 17697, 20315, 29495, 36567, 53091, 60945, 82933, 88485, 182835, 248799, 265455, 414665, 746397, 1243995, 1409861, 3731985, 4229583, 7049305, 12688749, 21147915, 63443745]

約数ペア:

[(1, 63443745), (3, 21147915), (5, 12688749), (9, 7049305), (15, 4229583), (17, 3731985), (45, 1409861), (51, 1243995), (85, 746397), (153, 414665), (239, 265455), (255, 248799), (347, 182835), (717, 88485), (765, 82933), (1041, 60945), (1195, 53091), (1735, 36567), (2151, 29495), (3123, 20315), (3585, 17697), (4063, 15615), (5205, 12189), (5899, 10755)]