59999715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 111297888

約数和(自身を除く): 51298173

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 255, 321, 535, 733, 765, 963, 1605, 1819, 2199, 3665, 4815, 5457, 6597, 9095, 10995, 12461, 16371, 27285, 32985, 37383, 62305, 78431, 81855, 112149, 186915, 235293, 392155, 560745, 705879, 1176465, 1333327, 3529395, 3999981, 6666635, 11999943, 19999905, 59999715]

約数ペア:

[(1, 59999715), (3, 19999905), (5, 11999943), (9, 6666635), (15, 3999981), (17, 3529395), (45, 1333327), (51, 1176465), (85, 705879), (107, 560745), (153, 392155), (255, 235293), (321, 186915), (535, 112149), (733, 81855), (765, 78431), (963, 62305), (1605, 37383), (1819, 32985), (2199, 27285), (3665, 16371), (4815, 12461), (5457, 10995), (6597, 9095)]